河里面有个男孩。他正横渡小河。

There is a boy in the river who is crossing the river.

youdao

我们在河的左侧。河里面有个男孩。

There is a boy in it, he is swimming across the river.

youdao

河里面有个男孩。

There is a boy in the river.

youdao

河里面有个男孩。

There is a boy in the river.

youdao