at a push

US /æt ə pʊʃ/
UK /æt ə pʊʃ/
"at a push" picture
1.

勉强, 尽力而为, 实在不行

if you say that you can do something at a push, you mean that it will be difficult but possible

:
I can finish the report by tomorrow, at a push.
勉强的话,我明天能完成报告。
We can fit five people in the car at a push.
勉强的话,我们车里能坐五个人。