他说七点钟。妈妈，您帮我开一下门好吗？

Joanna: He said seven. Would you get the door please, Mama?

youdao

我准时在叁点钟敲了他的门。

I duly knocked on his door at three o 'clock.

youdao

为了赶火车，我六点钟就出了门。

I left at 6:00, so that I could catch the train.

youdao

为了赶火车，我六点钟就出了门。

I left at 6:00, so that I could catch the train.

youdao