They have a pretty good sleep routine.

他们有很好的睡眠习惯。

youdao

They had a good sleep of a few hours without their noticing it, until the east was already beginning to grow bright.

他们睡了好几个小时，不知不觉，东方已破晓了。

《新英汉大辞典》

When the participants got a good night's sleep, they allowed the person to get much closer to them.

当参与者在晚上睡了个好觉后，他们会允许这个人离自己更近。

youdao

After sleeping for only four hours, people tend to eat more calories on the following day than when they get a good night's sleep, the study found.

CNN: Sleep deprivation spurs hunger

But for most of the industry, asceticism for asceticism's sake is a thing of the past--good news for those who exercise when they want to, sleep late, lounge around their luxury suites and eat whatever they feel like--as long as it's not soup with sunflower seeds.

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