我睡不好。

I can not sleep well.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 睡 shuì
  1. to sleep
  2. to lie down
=3 不好 bùhǎo no good
=3 不好 bùhào to dislike; to be uninterested in