diff --git a/translation/samples/snippets/beta_snippets.py b/translation/samples/snippets/beta_snippets.py
index 96b19f5de7e5..10ec2dc6e648 100644
--- a/translation/samples/snippets/beta_snippets.py
+++ b/translation/samples/snippets/beta_snippets.py
@@ -25,14 +25,17 @@ def translate_text(project_id, text):
     # text = 'Text you wish to translate'
     location = 'global'
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     response = client.translate_text(
-        parent=parent,
-        contents=[text],
-        mime_type='text/plain',  # mime types: text/plain, text/html
-        source_language_code='en-US',
-        target_language_code='sr-Latn')
+        request={
+            "parent": parent,
+            "contents": [text],
+            "mime_type": "text/plain",  # mime types: text/plain, text/html
+            "source_language_code": "en-US",
+            "target_language_code": "sr-Latn"
+        }
+    )
 
     for translation in response.translations:
         print(u'Translated Text: {}'.format(translation))
@@ -49,7 +52,7 @@ def batch_translate_text(project_id, input_uri, output_uri):
     # output_uri = 'gs://YOUR_BUCKET_ID/path_to_store_results/'
     location = 'us-central1'
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     gcs_source = translate.types.GcsSource(input_uri=input_uri)
 
@@ -64,11 +67,14 @@ def batch_translate_text(project_id, input_uri, output_uri):
         gcs_destination=gcs_destination)
 
     operation = client.batch_translate_text(
-        parent=parent,
-        source_language_code='en-US',
-        target_language_codes=['sr-Latn'],
-        input_configs=[input_config],
-        output_config=output_config)
+        request={
+            "parent": parent,
+            "source_language_code": "en-US",
+            "target_language_codes": ["sr-Latn"],
+            "input_configs": [input_config],
+            "output_config": output_config
+        }
+    )
 
     result = operation.result(timeout=240)
 
@@ -86,12 +92,15 @@ def detect_language(project_id, text):
     # text = 'Text you wish to translate'
     location = 'global'
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     response = client.detect_language(
-        parent=parent,
-        content=text,
-        mime_type='text/plain')  # mime types: text/plain, text/html
+        request={
+            "parent": parent,
+            "content": text,
+            "mime_type": "text/plain"  # mime types: text/plain, text/html
+        }
+    )
 
     for language in response.languages:
         print(u'Language Code: {} (Confidence: {})'.format(
@@ -108,9 +117,9 @@ def list_languages(project_id):
     # project_id = YOUR_PROJECT_ID
     location = 'global'
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
-    response = client.get_supported_languages(parent)
+    response = client.get_supported_languages(parent=parent)
 
     print('Supported Languages:')
     for language in response.languages:
@@ -127,7 +136,7 @@ def list_languages_with_target(project_id, display_language_code):
     # display_language_code = 'is'
     location = 'global'
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     response = client.get_supported_languages(
         parent=parent,
@@ -168,7 +177,7 @@ def create_glossary(project_id, glossary_id):
         language_codes_set=language_codes_set,
         input_config=input_config)
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     operation = client.create_glossary(parent=parent, glossary=glossary)
 
@@ -186,9 +195,9 @@ def list_glossaries(project_id):
     # project_id = 'YOUR_PROJECT_ID'
     location = 'us-central1'  # The location of the glossary
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
-    for glossary in client.list_glossaries(parent):
+    for glossary in client.list_glossaries(parent=parent):
         print(u'Name: {}'.format(glossary.name))
         print(u'Entry count: {}'.format(glossary.entry_count))
         print(u'Input uri: {}'.format(
@@ -206,12 +215,12 @@ def get_glossary(project_id, glossary_id):
     # project_id = 'YOUR_PROJECT_ID'
     # glossary_id = 'GLOSSARY_ID'
 
-    parent = client.glossary_path(
+    name = client.glossary_path(
         project_id,
         'us-central1',  # The location of the glossary
         glossary_id)
 
-    response = client.get_glossary(parent)
+    response = client.get_glossary(name=name)
     print(u'Name: {}'.format(response.name))
     print(u'Language Pair:')
     print(u'\tSource Language Code: {}'.format(
@@ -231,12 +240,12 @@ def delete_glossary(project_id, glossary_id):
     # project_id = 'YOUR_PROJECT_ID'
     # glossary_id = 'GLOSSARY_ID'
 
-    parent = client.glossary_path(
+    name = client.glossary_path(
         project_id,
         'us-central1',  # The location of the glossary
         glossary_id)
 
-    operation = client.delete_glossary(parent)
+    operation = client.delete_glossary(name=name)
     result = operation.result(timeout=90)
     print(u'Deleted: {}'.format(result.name))
     # [END translate_delete_glossary_beta]
@@ -260,15 +269,18 @@ def translate_text_with_glossary(project_id, glossary_id, text):
     glossary_config = translate.types.TranslateTextGlossaryConfig(
         glossary=glossary)
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     result = client.translate_text(
-        parent=parent,
-        contents=[text],
-        mime_type='text/plain',  # mime types: text/plain, text/html
-        source_language_code='en',
-        target_language_code='es',
-        glossary_config=glossary_config)
+        request={
+            "parent": parent,
+            "contents": [text],
+            "mime_type": "text/plain",
+            "source_language_code": "en",
+            "target_language_code": "es",
+            "glossary_config": glossary_config
+        }
+    )
 
     for translation in result.glossary_translations:
         print(translation)
@@ -355,4 +367,4 @@ def translate_text_with_glossary(project_id, glossary_id, text):
         delete_glossary(args.project_id, args.glossary_id)
     elif args.command == 'translate-with-glossary':
         translate_text_with_glossary(
-                args.project_id, args.glossary_id, args.text)
+            args.project_id, args.glossary_id, args.text)
diff --git a/translation/samples/snippets/hybrid_glossaries/README.rst b/translation/samples/snippets/hybrid_glossaries/README.rst
index e68b8114ce3c..61fdc27fef72 100644
--- a/translation/samples/snippets/hybrid_glossaries/README.rst
+++ b/translation/samples/snippets/hybrid_glossaries/README.rst
@@ -1,4 +1,3 @@
-
 .. This file is automatically generated. Do not edit this file directly.
 
 Google Translation API Python Samples
@@ -16,11 +15,13 @@ This directory contains samples for Google Translation API. With `Google Transla
 .. _Google Translation API: https://cloud.google.com/translate/docs
 
 
+
+
+
 Setup
 -------------------------------------------------------------------------------
 
 
-
 Authentication
 ++++++++++++++
 
@@ -31,9 +32,6 @@ credentials for applications.
 .. _Authentication Getting Started Guide:
     https://cloud.google.com/docs/authentication/getting-started
 
-
-
-
 Install Dependencies
 ++++++++++++++++++++
 
@@ -48,7 +46,7 @@ Install Dependencies
    .. _Python Development Environment Setup Guide:
        https://cloud.google.com/python/setup
 
-#. Create a virtualenv. Samples are compatible with Python 3.6+.
+#. Create a virtualenv. Samples are compatible with Python 2.7 and 3.4+.
 
     .. code-block:: bash
 
@@ -64,15 +62,9 @@ Install Dependencies
 .. _pip: https://pip.pypa.io/
 .. _virtualenv: https://virtualenv.pypa.io/
 
-
-
-
-
-
 Samples
 -------------------------------------------------------------------------------
 
-
 Using glossaries with vision and text-to-speech
 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
@@ -91,10 +83,6 @@ To run this sample:
 
 
 
-
-
-
-
 The client library
 -------------------------------------------------------------------------------
 
@@ -110,5 +98,4 @@ to `browse the source`_ and  `report issues`_.
     https://github.com/GoogleCloudPlatform/google-cloud-python/issues
 
 
-
-.. _Google Cloud SDK: https://cloud.google.com/sdk/
+.. _Google Cloud SDK: https://cloud.google.com/sdk/
\ No newline at end of file
diff --git a/translation/samples/snippets/hybrid_glossaries/hybrid_tutorial.py b/translation/samples/snippets/hybrid_glossaries/hybrid_tutorial.py
index 7d36174b4766..c4a8434502ba 100644
--- a/translation/samples/snippets/hybrid_glossaries/hybrid_tutorial.py
+++ b/translation/samples/snippets/hybrid_glossaries/hybrid_tutorial.py
@@ -104,7 +104,7 @@ def create_glossary(languages, project_id, glossary_name, glossary_uri):
         language_codes_set=language_codes_set,
         input_config=input_config)
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     # Create glossary resource
     # Handle exception for case in which a glossary
@@ -150,15 +150,18 @@ def translate_text(text, source_language_code, target_language_code,
     glossary_config = translate.types.TranslateTextGlossaryConfig(
         glossary=glossary)
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     result = client.translate_text(
-        parent=parent,
-        contents=[text],
-        mime_type='text/plain',  # mime types: text/plain, text/html
-        source_language_code=source_language_code,
-        target_language_code=target_language_code,
-        glossary_config=glossary_config)
+        request={
+            "parent": parent,
+            "contents": [text],
+            "mime_type": "text/plain",  # mime types: text/plain, text/html
+            "source_language_code": source_language_code,
+            "target_language_code": target_language_code,
+            "glossary_config": glossary_config
+        }
+    )
 
     # Extract translated text from API response
     return result.glossary_translations[0].translated_text
@@ -240,7 +243,7 @@ def main():
     # uri of .csv file uploaded to Cloud Storage
     glossary_uri = 'gs://cloud-samples-data/translation/bistro_glossary.csv'
 
-    create_glossary(glossary_langs, PROJECT_ID,  glossary_name, glossary_uri)
+    create_glossary(glossary_langs, PROJECT_ID, glossary_name, glossary_uri)
 
     # photo -> detected text
     text_to_translate = pic_to_text(infile)
diff --git a/translation/samples/snippets/translate_v3_batch_translate_text.py b/translation/samples/snippets/translate_v3_batch_translate_text.py
index 4454afb40746..487b0965774d 100644
--- a/translation/samples/snippets/translate_v3_batch_translate_text.py
+++ b/translation/samples/snippets/translate_v3_batch_translate_text.py
@@ -36,15 +36,18 @@ def batch_translate_text(
     }
     gcs_destination = {"output_uri_prefix": output_uri}
     output_config = {"gcs_destination": gcs_destination}
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     # Supported language codes: https://cloud.google.com/translate/docs/language
     operation = client.batch_translate_text(
-        parent=parent,
-        source_language_code="en",
-        target_language_codes=["ja"],  # Up to 10 language codes here.
-        input_configs=[input_configs_element],
-        output_config=output_config)
+        request={
+            "parent": parent,
+            "source_language_code": "en",
+            "target_language_codes": ["ja"],  # Up to 10 language codes here.
+            "input_configs": [input_configs_element],
+            "output_config": output_config
+        }
+    )
 
     print(u"Waiting for operation to complete...")
     response = operation.result(timeout)
diff --git a/translation/samples/snippets/translate_v3_batch_translate_text_with_glossary.py b/translation/samples/snippets/translate_v3_batch_translate_text_with_glossary.py
index 97845e2a8e2b..e9c4a7c26375 100644
--- a/translation/samples/snippets/translate_v3_batch_translate_text_with_glossary.py
+++ b/translation/samples/snippets/translate_v3_batch_translate_text_with_glossary.py
@@ -42,7 +42,7 @@ def batch_translate_text_with_glossary(
     gcs_destination = {"output_uri_prefix": output_uri}
     output_config = {"gcs_destination": gcs_destination}
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
 
     # glossary is a custom dictionary Translation API uses
     # to translate the domain-specific terminology.
@@ -50,19 +50,21 @@ def batch_translate_text_with_glossary(
         project_id, "us-central1", glossary_id  # The location of the glossary
     )
 
-    glossary_config = translate.types.TranslateTextGlossaryConfig(
+    glossary_config = translate.TranslateTextGlossaryConfig(
         glossary=glossary_path
     )
 
     glossaries = {"ja": glossary_config}  # target lang as key
 
     operation = client.batch_translate_text(
-        parent=parent,
-        source_language_code="en",
-        target_language_codes=["ja"],  # Up to 10 language codes here.
-        input_configs=[input_configs_element],
-        glossaries=glossaries,
-        output_config=output_config,
+        request={
+            "parent": parent,
+            "source_language_code": "en",
+            "target_language_codes": ["ja"],  # Up to 10 language codes here.
+            "input_configs": [input_configs_element],
+            "glossaries": glossaries,
+            "output_config": output_config
+        }
     )
 
     print(u"Waiting for operation to complete...")
diff --git a/translation/samples/snippets/translate_v3_create_glossary.py b/translation/samples/snippets/translate_v3_create_glossary.py
index 603cb4cc5681..2955acaa3478 100644
--- a/translation/samples/snippets/translate_v3_create_glossary.py
+++ b/translation/samples/snippets/translate_v3_create_glossary.py
@@ -47,7 +47,7 @@ def create_glossary(
         name=name, language_codes_set=language_codes_set, input_config=input_config
     )
 
-    parent = client.location_path(project_id, location)
+    parent = f"projects/{project_id}/locations/{location}"
     # glossary is a custom dictionary Translation API uses
     # to translate the domain-specific terminology.
     operation = client.create_glossary(parent=parent, glossary=glossary)
diff --git a/translation/samples/snippets/translate_v3_delete_glossary.py b/translation/samples/snippets/translate_v3_delete_glossary.py
index e8acf76c31f4..fb9f86afe59e 100644
--- a/translation/samples/snippets/translate_v3_delete_glossary.py
+++ b/translation/samples/snippets/translate_v3_delete_glossary.py
@@ -24,9 +24,9 @@ def delete_glossary(
     """Delete a specific glossary based on the glossary ID."""
     client = translate.TranslationServiceClient()
 
-    parent = client.glossary_path(project_id, "us-central1", glossary_id)
+    name = client.glossary_path(project_id, "us-central1", glossary_id)
 
-    operation = client.delete_glossary(parent)
+    operation = client.delete_glossary(name=name)
     result = operation.result(timeout)
     print("Deleted: {}".format(result.name))
 
diff --git a/translation/samples/snippets/translate_v3_detect_language.py b/translation/samples/snippets/translate_v3_detect_language.py
index 759eb41a4d30..9e92b6079d5d 100644
--- a/translation/samples/snippets/translate_v3_detect_language.py
+++ b/translation/samples/snippets/translate_v3_detect_language.py
@@ -21,7 +21,9 @@ def detect_language(project_id="YOUR_PROJECT_ID"):
 
     client = translate.TranslationServiceClient()
 
-    parent = client.location_path(project_id, "global")
+    location = "global"
+
+    parent = f"projects/{project_id}/locations/{location}"
 
     # Detail on supported types can be found here:
     # https://cloud.google.com/translate/docs/supported-formats
diff --git a/translation/samples/snippets/translate_v3_get_glossary.py b/translation/samples/snippets/translate_v3_get_glossary.py
index 99753136c5b0..f4c2aaae4602 100644
--- a/translation/samples/snippets/translate_v3_get_glossary.py
+++ b/translation/samples/snippets/translate_v3_get_glossary.py
@@ -23,7 +23,7 @@ def get_glossary(project_id="YOUR_PROJECT_ID", glossary_id="YOUR_GLOSSARY_ID"):
 
     name = client.glossary_path(project_id, "us-central1", glossary_id)
 
-    response = client.get_glossary(name)
+    response = client.get_glossary(name=name)
     print(u"Glossary name: {}".format(response.name))
     print(u"Entry count: {}".format(response.entry_count))
     print(u"Input URI: {}".format(response.input_config.gcs_source.input_uri))
diff --git a/translation/samples/snippets/translate_v3_get_supported_languages.py b/translation/samples/snippets/translate_v3_get_supported_languages.py
index 6e15458d9cca..db7792787241 100644
--- a/translation/samples/snippets/translate_v3_get_supported_languages.py
+++ b/translation/samples/snippets/translate_v3_get_supported_languages.py
@@ -21,7 +21,7 @@ def get_supported_languages(project_id="YOUR_PROJECT_ID"):
 
     client = translate.TranslationServiceClient()
 
-    parent = client.location_path(project_id, "global")
+    parent = f"projects/{project_id}"
 
     # Supported language codes: https://cloud.google.com/translate/docs/languages
     response = client.get_supported_languages(parent=parent)
diff --git a/translation/samples/snippets/translate_v3_get_supported_languages_with_target.py b/translation/samples/snippets/translate_v3_get_supported_languages_with_target.py
index f71138b533e4..3a164dcbd28b 100644
--- a/translation/samples/snippets/translate_v3_get_supported_languages_with_target.py
+++ b/translation/samples/snippets/translate_v3_get_supported_languages_with_target.py
@@ -20,7 +20,10 @@ def get_supported_languages_with_target(project_id="YOUR_PROJECT_ID"):
     """Listing supported languages with target language name."""
 
     client = translate.TranslationServiceClient()
-    parent = client.location_path(project_id, "global")
+
+    location = "global"
+
+    parent = f"projects/{project_id}/locations/{location}"
 
     # Supported language codes: https://cloud.google.com/translate/docs/languages
     response = client.get_supported_languages(
diff --git a/translation/samples/snippets/translate_v3_list_glossary.py b/translation/samples/snippets/translate_v3_list_glossary.py
index 53e51d85447f..934194b4443f 100644
--- a/translation/samples/snippets/translate_v3_list_glossary.py
+++ b/translation/samples/snippets/translate_v3_list_glossary.py
@@ -21,10 +21,12 @@ def list_glossaries(project_id="YOUR_PROJECT_ID"):
 
     client = translate.TranslationServiceClient()
 
-    parent = client.location_path(project_id, "us-central1")
+    location = "us-central1"
+
+    parent = f"projects/{project_id}/locations/{location}"
 
     # Iterate over all results
-    for glossary in client.list_glossaries(parent):
+    for glossary in client.list_glossaries(parent=parent):
         print("Name: {}".format(glossary.name))
         print("Entry count: {}".format(glossary.entry_count))
         print("Input uri: {}".format(glossary.input_config.gcs_source.input_uri))
diff --git a/translation/samples/snippets/translate_v3_translate_text.py b/translation/samples/snippets/translate_v3_translate_text.py
index 086f775a37fb..78a79b4e1072 100644
--- a/translation/samples/snippets/translate_v3_translate_text.py
+++ b/translation/samples/snippets/translate_v3_translate_text.py
@@ -21,17 +21,22 @@ def translate_text(text="YOUR_TEXT_TO_TRANSLATE", project_id="YOUR_PROJECT_ID"):
 
     client = translate.TranslationServiceClient()
 
-    parent = client.location_path(project_id, "global")
+    location = "global"
+
+    parent = f"projects/{project_id}/locations/{location}"
 
     # Detail on supported types can be found here:
     # https://cloud.google.com/translate/docs/supported-formats
     response = client.translate_text(
-        parent=parent,
-        contents=[text],
-        mime_type="text/plain",  # mime types: text/plain, text/html
-        source_language_code="en-US",
-        target_language_code="fr",
+        request={
+            "parent": parent,
+            "contents": [text],
+            "mime_type": "text/plain",  # mime types: text/plain, text/html
+            "source_language_code": "en-US",
+            "target_language_code": "fr"
+        }
     )
+
     # Display the translation for each input text provided
     for translation in response.translations:
         print(u"Translated text: {}".format(translation.translated_text))
diff --git a/translation/samples/snippets/translate_v3_translate_text_with_glossary.py b/translation/samples/snippets/translate_v3_translate_text_with_glossary.py
index ca0eeaccced9..b62d54133b20 100644
--- a/translation/samples/snippets/translate_v3_translate_text_with_glossary.py
+++ b/translation/samples/snippets/translate_v3_translate_text_with_glossary.py
@@ -14,7 +14,7 @@
 
 # [START translate_v3_translate_text_with_glossary]
 
-from google.cloud import translate_v3
+from google.cloud import translate
 
 
 def translate_text_with_glossary(
@@ -24,24 +24,28 @@ def translate_text_with_glossary(
 ):
     """Translates a given text using a glossary."""
 
-    client = translate_v3.TranslationServiceClient()
-    parent = client.location_path(project_id, "us-central1")
+    client = translate.TranslationServiceClient()
+    location = "us-central1"
+    parent = f"projects/{project_id}/locations/{location}"
 
     glossary = client.glossary_path(
         project_id, "us-central1", glossary_id  # The location of the glossary
     )
 
-    glossary_config = translate_v3.types.TranslateTextGlossaryConfig(
+    glossary_config = translate.TranslateTextGlossaryConfig(
         glossary=glossary)
 
     # Supported language codes: https://cloud.google.com/translate/docs/languages
     response = client.translate_text(
-        contents=[text],
-        target_language_code="ja",
-        source_language_code="en",
-        parent=parent,
-        glossary_config=glossary_config,
+        request={
+            "contents": [text],
+            "target_language_code": "ja",
+            "source_language_code": "en",
+            "parent": parent,
+            "glossary_config": glossary_config
+        }
     )
+
     print("Translated text: \n")
     for translation in response.glossary_translations:
         print(u"\t {}".format(translation.translated_text))
diff --git a/translation/samples/snippets/translate_v3_translate_text_with_model.py b/translation/samples/snippets/translate_v3_translate_text_with_model.py
index 8a0b0bb7825a..44c92f96b437 100644
--- a/translation/samples/snippets/translate_v3_translate_text_with_model.py
+++ b/translation/samples/snippets/translate_v3_translate_text_with_model.py
@@ -26,19 +26,21 @@ def translate_text_with_model(
 
     client = translate.TranslationServiceClient()
 
-    parent = client.location_path(project_id, "us-central1")
-    model_path = "projects/{}/locations/{}/models/{}".format(
-        project_id, "us-central1", model_id
-    )
+    location = "us-central1"
+    parent = f"projects/{project_id}/locations/{location}"
+    model_path = f"{parent}/models/{model_id}"
 
     # Supported language codes: https://cloud.google.com/translate/docs/languages
     response = client.translate_text(
-        contents=[text],
-        target_language_code="ja",
-        model=model_path,
-        source_language_code="en",
-        parent=parent,
-        mime_type="text/plain",  # mime types: text/plain, text/html
+        request={
+            "contents": [text],
+            "target_language_code": "ja",
+            "model": model_path,
+            "source_language_code": "en",
+            "parent": parent,
+            "mime_type": "text/plain",  # mime types: text/plain, text/html
+        }
+
     )
     # Display the translation for each input text provided
     for translation in response.translations: