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知己

zhī jǐ
HSK 3.0 Level 7 Adjective Uncommon

Definitions

  1. 1. to know oneself
  2. 2. to be intimate or close
  3. 3. intimate friend

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Usage notes

Collocations

The phrase 知己知彼 (zhī jǐ zhī bǐ) is a fixed expression meaning 'know yourself and know your enemy'.

Common mistakes

It is not usually used as a verb 'to know oneself'; rather, 认识自己 (rèn shi zì jǐ) is more common for that meaning.

Example Sentences

2 shown
他是我的 知己
He is my intimate friend.
知己 难求。
Source: Tatoeba.org (ID 2298432)

Sentence data courtesy of Tatoeba.org. AI-generated examples are marked with this icon.