[chore]: settle a place for convertions used in Chinese translation

GLOSSARY.md

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+# Glossary
+
+When we are translating solutions to other languages, often, there is an issue of deciding the “proper” word.
+This document exists as a glossary of the terms between English and the target language.
+
+## Chinese
+
+|       English        |   Chinese    | Meaning |
+| :------------------: | :----------: | :-----: |
+|      Challenge       |     挑战     |   TK    |
+|       Solution       |     解答     |   TK    |
+|      References      |     参考     |   TK    |
+| Variadic Tuple Types | 可变元组类型 |   TK    |
+|    Type Inference    |   类型推导   |   TK    |
+|  Conditional Types   |   条件类型   |   TK    |
+|       Generic        |     泛型     |   TK    |
+|      Flat Type       |   普通类型   |   TK    |
+|  Intersection Types  |   交叉类型   |   TK    |