我正在吃早餐的时间，有人拍门。

I was having breakfast when someone knocked at the door.

youdao

我正在吃早餐时，电话铃响了。

I was having breakfast when the telephone rang.

youdao

“我正在吃早餐，”我又说了一遍。

'What are you doing?' she asked. 'I'm having breakfast,' I repeated.

youdao

“我正在吃早餐，”我又说了一遍。

I'm having breakfast, 'I repeated.

youdao

但是我正在吃早餐，'我说。

But I'm still having breakfast, 'I said.

youdao

那时我正在吃早餐。

I was having my breakfast then.

youdao

我正在吃早餐。

I'm having my breakfast.

youdao

那次我坐在两个正在吃早餐的妇女旁边，她们正在谈论网络约会，并且其中一个已经尝试过了，而另一个还没有但正在考虑尝试。

I later sat with two woman at a brunch who were talking about online dating, and one had tried it and the other had not but was considering it.

youdao

我下楼时他们正在吃早餐。

When I went downstairs, they were eating breakfast.

youdao

结果在哪里没找到牠，于是我又跑到屋子里，那时我祖父正在吃他的早餐。

Not being able to find her, I ran to the house, where my grandfather was sitting at the table, eating his lunch.

youdao

结果在哪里没找到牠，于是我又跑到屋子里，那时我祖父正在吃他的早餐。

Not being able to find her, I ran to the house, where my grandfather was sitting at the table, eating his lunch.

youdao