push through
1． make a passage through挤过去
He tried in vain to push through the crowd．他怎么也无法从人群中挤过去。
2．gain acceptance of a bill， proposal使…被通过
In spite of a lot of resistance，we managed to push the proposal through．虽然有许多阻力，我们还是设法使这个议案通过了。
We're trying to push the legislation through before the Christmas recess．我们力争在圣诞节休会前通过这法令。
3．cause sb． to pass or succeed in doing sth．设法完成
By giving him extra lessons，we managed to push him through his exams．通过给他额外加课，我们终于使他通过了考试。