have one's back to the wall
陷入絕境A:Quite a few times, I had my back to the wall.
A:有好幾次,我都陷入了絕境。
B:Really? Generally they'll turn out to be a good thing.
B:真的嗎?通常結果證明都是好事。
A:That's right.
A:不錯。
B:You'll exert all your energy and get out of it.
B:你會施展出全部
能力,擺脫絕境。