玛丽今天没来上课，因为她住院了。

Mary is absent from class today because she is in hospital.

youdao

在孩子们住院期间，有个私人教师给他们上课。

There is a tutor to teach the children while they're in hospital.

youdao

在孩子们住院期间，有个私人教师给他们上课。

There is a tutor to teach the children while they're in hospital.

youdao