3 sentences for 知己 (zhī​jǐ — confidant)

1. 你是我的朋友，我的知己。

   nǐ shì wǒ de péng​you, wǒ de zhī​jǐ.

   You're my friend, my confidant.

   Source: OpenSubtitles

2. 海内存知己，天涯若比邻。

   hǎi​nèi cún zhī​jǐ, tiān​yá ruò bǐ​lín.

   A bosom friend afar brings a distant land near.

   Source: Dong Chinese Dictionary

3. 人生得一知己足矣，他就是我最亲近的朋。

   rén​shēng dé yī zhī​jǐ zú yǐ, tā jiù shì wǒ zuì qīn​jìn de péng.

   To have one soulmate in life is enough; he is my closest friend.

   Source: Dong Chinese Dictionary