they don't have to study Russian.
问题描述：
they don't have to study Russian.
They _______ ________ Russian.
我们可以看一下这个地方啊.这个地方填 needn't 大家是否可以给我翻译一下这个don't have to 怎么翻译啊?
答
dont' have to do = needn't do所以填：needn.t studyhave to do sth ≈ must do sth 但是两者有区别:have to do 译为 ：不得不做某事 并且有时态之分must do 译为 ：必须做某事 是一个情态动词,没有时态本句译为：...