老师走了进来，接着开始上课。

In came the teacher and lesson began.

youdao

老师走了进来，然后开始上课。

In came the teacher and the class began.

youdao

老师走了进来，手里拿了一本书。

The teacher cames in with a book in his hand.

youdao

我们正在读书的时候，老师走了进来。

While we were reading, the teacher came in.

youdao

老师走了进来，手里拿着书。

The teacher came in, book in hand.

youdao

就在那时，老师走了进来。

Just then the teacher came in.

youdao

老师走了进来，手里拿着一本厚厚的书。

The teacher came in with a thick book in her hand.

youdao

我们的老师走了进来，接着就开始上课了。

In came our teacher and the lesson began.

youdao

因此，一天早晨，教室的门打开了，又一位新老师走了进来。

And so, one morning, the door to the classroom opened and a new teacher walked in, yet again.

youdao

我们静静地在教室里学习，这时门开了，一个戴着眼镜的老师走了进来。

We were studying quietly in the room, when the door was open, a teacher with glasses walked in.

youdao

一位老师手里拿着一本书走了进来。

A teacher came in with a book in his hand.

youdao

新老师面带微笑走了进来。

The new teacher came in, a smile on her face.

youdao

我们刚刚溜回自己的座位，铃声就响起来了，其他同学也开始进屋了，老师随后也走了进来。

We were just slipping into our desks as the bell rang and the other students began entering the room. The teacher walked in soon afterward.

youdao

我们刚刚溜回自己的座位，铃声就响起来了，其他同学也开始进屋了，老师随后也走了进来。

We were just slipping into our desks as the bell rang and the other students began entering the room. The teacher walked in soon afterward.

youdao