I must pack these books off to my friend in Beijing, this morning.

今天上午我必须将这些书寄给北京的朋友。

youdao

I reached Beijing early in the morning.

我上午很早就到了北京。

youdao

He Song and I went to Beijing Zoo in the morning.

贺松和我去了北京动物园。

youdao

He Song and I went to Beijing Zoo in the morning.

贺松和我去了北京动物园。

youdao