我母亲讲英语讲得非常棒，但她不懂日语。

My mother speaks very good English, but she knows little Japanese.

youdao

她不懂日语。

She had no Japanese.

youdao

你讲日语她不懂。

When you speak Japanese she cannot understand.

youdao

你讲日语她不懂。

When you speak Japanese she cannot understand.

youdao