我们可以把杨梅放入酒中，这是一种保持健康、避免生病的传统方式。

We can put the waxberry into wines, which is one traditional way to keep healthy and not be sick.

youdao

如今的“保持健康”不仅仅意味着在生病时就去看医生。

Staying healthy today means more than just going to a doctor when you are ill.

youdao

如果公共健康部门想要做到保持在大量的让我们生病的细菌和病毒之前做好准备，那么他们就需要得到所有他们可能得到的帮助。

Still, if public-health officials are to keep ahead of the millions of bacteria and viruses that can potentially make us sick, they're going to need all the help they can get.

youdao

You get sick and then you die, suggesting that sleeping is good to keep you healthy.

而是慢慢地生病死去，这表明睡眠对保持健康非常重要。

耶鲁公开课 - 心理学导论课程节选