There was a gentle knock on the door.

轻轻门声响起。

They will not knock on your door.

他们也不会房间门。

Knock on everything it will go well.

凡事碰碰运气，一切都会顺利。

A couple minutes later, Dad knocked on my door.

几分钟后，老爸来我门。

Why don't we just arbitrarily knock on doors?

我们为什么不随便找个门呢？

There was a knock on the door.

有门。

" We knocked on the door" Hoejen recalled.

" 我们了门，" 霍文回忆说。

The visitor knocked lightly on the door.

访客轻轻地门。

I heard someone knocking on the door.

我听到了有在门。

And I still had to knock on doors!

但是我依旧要去门！

So far, knock on wood, I haven't.

到目前为止，还没有。

There was a knock on the office door.

办公室外面有门。

There was a knock on the dungeon door.

这时，教室外有门。

They mocked them. They knocked on the door.

警卫嘲笑沙皇一家。他们会门。

No, I didn't knock on his door.

没有，我没有去他家。

So I figured I had to knock it on the head.

我觉得我得叫停了。

He knocks on the door of Grandma's house.

他了外婆房子。

Suddenly, someone knocked on the door of the castle.

突然，有开了城堡大门。

There was a knock on Hagrid's front door.

有海格前门。

Alice was so curious she went to knock on the door.

爱丽丝很好奇，她走去那扇门。