振兴你的系统，而你睡觉，并减少疲劳的第二天。

Rejuvenate your system while you sleep and have less fatigue the next day.

youdao

振兴你的系统，而你睡觉，并减少疲劳的第二天。

Rejuvenate your system while you sleep and have less fatigue the next day.

youdao