给他们每个人两本书。

Give them two books each.

youdao

我们给他们读了两本书，签名留念并和每个人都留影合照。

We read two books to them and signed autographs and took pictures with each student.

youdao

我们给他们读了两本书，签名留念并和每个人都留影合照。

We read two books to them and signed autographs and took pictures with each student.

youdao