拥有足够的睡眠可以帮助你的大脑更好的工作。

Having enough sleep can help your brain work better.

youdao

希望大家每天锻炼一次，有足够的睡眠，才能拥有健康的生活。

Hope everybody exercise every day, have enough sleep, can have healthy life.

youdao

希望大家每天锻炼一次，有足够的睡眠，才能拥有健康的生活。

Hope everybody exercise every day, have enough sleep, can have healthy life.

youdao