他们打开门欢迎他进来。

They opened the door and welcomed him in .

youdao

半个小时以后，又响起了敲门声。他们打开门，看到牲口棚的所有牲口都站在门口。

Thirty minutes later came another knock. When they opened the door There stood all the animals from the barn.

youdao

他们经常学习如何打开门和橱柜。

They often learn how to open doors and cupboards.

youdao

You know,they drive home from work, they open the garage door, they go in, they close the door, and that's it, end of the day.

他们下班开车回来，打开车库门，进门，关门，一天就这样结束了。

欧洲和美国的差异 - SpeakingMax英语口语达人