不得不用英语怎么说

1、不得不的英语：have to

2、have power to nullify 有权撤销

3、have been to 曾经到过

4、have something to eat 弄点可吃的东西来

5、have relationship to 多注重

6、例句：I think this is what we have to do. 我想这将是我们必须要做到的事情。