The noise will be lower if you close the door.

如果你关上门，噪音会小些。

youdao

Schedule time when you'll be available, and let colleagues know, to avoid constant interruptions. Close the door if you need to.

如果可能，把你的时间安排好，尽量让你的同事知道，这样可以避免反复的打扰。如果需要，把门关起来。

youdao

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

Do you mind if I close the door as well?

你介意我把门也关上吗？

Do you mind 实战 - SpeakingMax英语口语达人

The devices, which require that you have a home WiFi network, can be used to turn appliances on and off, let you know if you left your garage door open (and let you close it) or respond to motion in the room.

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