“狗急跳墙”用英文怎么翻译？

a cornered beast will do something desperate 或
even a worm will turn

By Hook Or By Crook

even a worm will turn狗急跳墙

【谚】人急造反，狗急跳墙。
Even a worm will turn.

我专业词典里面的解释，给你搬上来，

<比喻fig.>走投无路时不顾一切的行动 when cornered,a dog in desperation jumping over the barrier; take a desperate action in a critical situation

a cornered beast will do something desperate