她周末从来都不在学校。

She is never at school on weekends.

youdao

在学校她学习很努力，每个周末都回家帮助父母。

At school she studies very hard and every weekend she comes back home and helps her parents.

youdao

在学校她学习很努力，每个周末都回家帮助父母。

At school she studies very hard and every weekend she comes back home and helps her parents.

youdao