3 sentences for 斤斤计较 (jīn​jīn​jì​jiào — nitpick)

1. 他在细节上总是斤斤计较。

   tā zài xì​jié shàng zǒng​shì jīn​jīn​jì​jiào.

   He always fusses over every little detail.

   Source: Dong Chinese Dictionary

2. 不要在这些生活小节上斤斤计较。

   bù yào zài zhè​xiē shēng​huó xiǎo​jié shàng jīn​jīn​jì​jiào.

   Don't fuss over these minor details of daily life.

   Source: Dong Chinese Dictionary

3. 他心胸狭隘，总是为了一些微不足道的小事斤斤计较。

   tā xīn​xiōng xiá'ài, zǒng​shì wèi​le yī​xiē wēi​bù​zú​dào de xiǎo​shì jīn​jīn​jì​jiào.

   He is narrow-minded and always fusses over trivial matters.

   Source: Dong Chinese Dictionary