I`m not sure whether it`s good for him being a university student at this age. But I hope he can get a good job in the future, " she said.

我不知道他现在这个年纪去读大学是好还是坏，但我希望他将来能找份好工作。

youdao

I? M not sure whether I have locked the door.

我没把握是否锁了门。

youdao

I? M not sure whether I have locked the door.

我没把握是否锁了门。

youdao