休息一下吧—你明天还要忙一天呢。

Try to get some rest —you have a busy day tomorrow.

《牛津词典》

明天我休息，你最好后天来。

Tomorrow is my day off, so you'd better come after tomorrow.

youdao

记住要遵循强-弱的规则——如果今天你上强度了，那么明天就应当休息或者很轻松的恢复性跑。

Always use the hard-easy rule - if you run hard one day, rest or do a very easy recovery run the next.

youdao

It's Sunday and you have a day-off,

明天是周日，你休息。

It depends on 课堂 - SpeakingMax英语口语达人