run up against

US /rʌn ʌp əˈɡɛnst/
UK /rʌn ʌp əˈɡɛnst/
"run up against" picture
1.

遇到, 碰到

to encounter a difficulty or problem

:
We might run up against some resistance from the local community.
我们可能会遇到来自当地社区的一些阻力。
The new policy is likely to run up against strong opposition.
新政策很可能遇到强烈反对。