You had a darn good try.

你这一试再好不过了。

《牛津词典》

You may be a darn good architect, but it's hard to be all things to all people!

您可能是个天下难找的优秀架构师，但是很难在所有事情方面满足所有人的需要。

youdao

Melt and Use as an adhesive - It's not glue, but a melted rubber band does make a darn good adhesive.

将其熔化用作黏合剂-它不是胶水，但是将橡皮筋熔化后就可以做一种效果很好的黏合剂。

youdao

Once the elections are over, that 25% profit is going to be looking pretty darn good.

FORBES: Is The Ground Zero Mosque Fiasco All About The Money?

Zappos: Zappos customer service is just too darn good to begin with.

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By the way, speaking of comedians as politicians, Al Franken has turned out to be a pretty darn good senator.

CNN: Americans sick of budget soap opera