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

休息一下吧—你明天还要忙一天呢。

《牛津词典》

"You're worn out, Laura," he said. "Go home and get some rest."

“你太累了，劳拉，”他说。“回家休息一下吧。”

《柯林斯英汉双解大词典》

You're tired and need some rest.

你累了，需要休息。

youdao

Some members of the glee club are not popular because they are different from the rest of the students.

VOA: special.2010.01.08

I like to take some rest.

我想休息一会儿。

I like课堂 - SpeakingMax英语口语达人

Those of you more comfortable, rest assured we'll start filling in some gaps before long if you're already familiar with this.

那些程度比较好的同学，我们马上来讲一下以前遗漏的问题,如果你们已经熟悉这门课，那会觉得那容易接受。

哈佛公开课 - 计算机科学课程节选

And might a serious surgery on your heart be a sign that you need some rest?

FORBES: Not Even Heart Surgery Stops Barbara Walters

He went home with advice to get some rest and drink plenty of fluids.

FORBES: Is This Year's Flu Vaccine Good Enough?

It may still be useful occasionally, but let's look for alternatives and try to give it some rest.

FORBES