2 sentences for 翻来覆去 (fān​lái​fù​qù)

1. 他翻来覆去就那两下子，大家都看腻了。

   tā fān​lái​fù​qù jiù nà liǎng​xià​zi, dà​jiā dōu kàn nì le.

   He only has those few tricks up his sleeve, and everyone is tired of seeing them.

   Source: Dong Chinese Dictionary

2. 他在床上翻来覆去地折腾，直到凌晨才睡着。

   tā zài chuáng shàng fān​lái​fù​qù de zhē​teng, zhí dào líng​chén cái shuì​zháo.

   He tossed and turned in bed and didn't fall asleep until the early hours of the morning.

   Source: Dong Chinese Dictionary