2 sentences for 寻开心 (xún​kāi​xīn)

1. 你别拿我寻开心了。

   nǐ bié ná wǒ xún​kāi​xīn le.

   Stop making fun of me.

   Source: Dong Chinese Dictionary

2. 他整天只知道到处寻开心。

   tā zhěng​tiān zhǐ zhī​dào dào​chù xún​kāi​xīn.

   All he does all day is go around looking for fun.

   Source: Dong Chinese Dictionary