Sleeping is a good thing, but some people sleep badly.

睡觉是一件有益的事，但有些人睡不好。

youdao

Ten times must thou reconcile again with thyself; for overcoming is bitterness, and badly sleep the unreconciled.

每日必须自我和解十次，因为克制是件苦事，不能和解的人枕席难安。

youdao

Bad sleep effects everything badly, not just ur game.

不好的睡眠影响一切，不只是游戏。

youdao

"We sleep badly and wake up and talk.

VOA: special.2009.06.28

People who have trouble getting a good night's sleep take it, as do those who are badly affected by jet lag.

BBC: NEWS | Health | Sleep supplement asthma warning