He was in the third grade last year and now he is in the fourth grade.

他去年读三年级，今年读四年级。

youdao

In the third grade, Tony refuses to go to school everyday. He is often mad and agitated when his mom gets him ready for school.

三年级了，托尼每天都不想去学校。每次妈妈帮他收拾妥当去上学的时候他易怒烦乱焦虑。

youdao

He is in the third grade.

准许他上三年级。

youdao

He is in the third grade.

准许他上三年级。

youdao