他母亲很担心他的学习。

His mother is anxious about his studies.

youdao

我真担心他的学习。

I really care about his study.

youdao

我很为他的健康和学习担心。

I'm really worried about his health and study.

youdao

他完全不用为寻找一个舒适的学习场所而担心。

He need not worry about finding a comfortable place for study.

youdao

他的父母都对他的学习担心。

His parents are anxious about his study.

youdao

你不必为他的学习而担心。

You don't have to worry about his studies .

youdao

你不必为他的学习而担心。

You don't have to worry about his studies .

youdao