呆在家里的英文：
keep indoors ;remain in

参考例句：

Stay at home
呆在家里

Stay home
呆在家里

Let’s stay at home this evening || Let’s stay home this evening
我们今天晚上就呆在家里吧。

After much reflection I decided to stay at home.
经过深思熟虑之后，我决定呆在家里。

Keep [stay] indoors
呆在家里，不外出

We are staying indoors this afternoon.
今天下午我们呆在家里。

Why did you stay at home?
为什么呆在家里?

I would fain stay at home.
我真乐意呆在家里。

No! Women should stay at home.
不,女人应该呆在家里!

Last night they stayed at home and watched TV.
昨晚他们呆在了家里看电视。

keep是什么意思：
v. 保持，处于；继续，重复；使耽搁；抚养；履行
n. 生活费，生活必需品

That news will keep.
那个消息留待以后再宣布。

They keep a shop.
他们经营一家商店。

How are you keeping?
你最近还好吧？

indoors是什么意思：
adv. 在室内

They kept the child indoors.
他们把小孩留在室内。

We have a lovely indoor cat, gizmo.
我们有一个可爱的室内猫，小玩意儿。

Now the weariness of indoors was upon him.
现在他已厌倦了待在室内。

remain是什么意思：
v. 剩下，余留；继续存在；留下，逗留；保持，仍是

Nobody wants to remain a beginner.
没有人愿意停留在新手级别。

The law should remain in force.
法律应当有效力。

Nothing remains but to draw the moral.
只要引出其中的教训就行了。