把窗户关好，不然屋子里就太冷了。

Shut the window, otherwise it'll get too cold in here.

《牛津词典》

他们已警告居民待在屋内并关好门窗。

They have warned residents to stay inside and keep their doors and windows shut.

《柯林斯英汉双解大词典》

窗户已经插上栓，上了锁，都关好了。

The windows were secured with locks and bars.

《牛津词典》

You just turn the volume down a little bit so we'll go on.

音量关小一点就好,我们继续讲

耶鲁公开课 - 聆听音乐课程节选

And now let's suppose that your parents are going away for the weekend and they leave you with the following instructions: If it's raining tomorrow morning, when you wake up, you are to close the windows, open the door and let the cat in, phone the grocer and have him send over the following list of groceries. All right.

现在假设你们的父母这周末,离开了，给你们留下了,以下的一些指示：,如果明天早上下雨了，醒来的时候，要把窗户关好，打开门,让猫进来，打电话给杂货店并且让他,送来以下的生活用品，好的。

哈佛公开课 - 计算机科学课程节选