2 sentences for 时差 (shí​chā — jet lag)

1. 我还没倒过时差来。

   wǒ hái méi dào guo shí​chā lái.

   I haven't gotten over the jet lag yet.

   Source: Dong Chinese Dictionary

2. 我还没倒过时差来，觉得很困。

   wǒ hái méi dào guo shí​chā lái, jué​de hěn kùn.

   I haven't recovered from the jet lag yet and feel very sleepy.

   Source: Dong Chinese Dictionary