介绍:
Day41
1这对我来说是非常有用的一课。
This was a very useful lesson for me.
2哇哦!你有一段放松的时间!
Wow!You had a relaxing time!
3但我没做作业，所以今早上学就不好玩了!
But I didn't do my homework,so school this morning wasn't fun!
4这本字典对中学生有用。
This dictionary is useful to middle students.
要点：
①relax v.放松
relaxing adj.令人放松的 & relaxed adj.（人）感到放松的
②school指学校，抽象名词也可以指“上学”
③be useful to sb对谁谁有益;be useful for sth对---有用途
大家还在听
