damnedest，英语单词，主要用作名词、形容词，作名词时译为“最令人惊奇，最奇妙；尽最大努力，尽力而为”，作形容词时译为“最令人惊奇的，最奇妙的；尽最大努力的，尽力而为的”。

柯林斯英汉双解大词典

damnedest /ˈdæmdɪst/

1.PHRASE If you say that you will do your damnedest to achieve something, you mean that you will try as hard as you can to do it, even though you think that it will take a lot of effort. 全力以赴 [非正式，粗话][usu PHR to-inf]

do our damnedest 拼死命干

do one's damnedest 竭尽全力

try one's damnedest 尽自己努力 ; 尽自己最大的努力