Good luck 祝你好運
"Good Luck to you!"
祝你好運
"Good luck with Sarah!"
祝Sarah好運；一切順利。

Best of luck 祝你好運
I wish you the best of luck!
祝你好運！
Best of luck with the new job!
（祝你）新工作一切順利！

I hope everything goes well. 希望（你）一切順利。
I hope everything goes well for you and your family.
希望你和你的家人一切順利。

Break a leg 祝你好運
I know you can do it, break a leg!
我知道你能做到的，祝你好運！
Break a leg at your audition.
試鏡時祝你好運。

Knock 'em dead 祝成功
You go down there and knock 'em dead!
你會成功的！你會贏的！
You'll be great! Knock 'em dead!
你會很好的！祝你成功！

Fingers crossed 保佑你；（愿上帝）保佑你；祈禱吧
I'll keep my fingers crossed for you.
我會為你祈禱。
I think I got the job, fingers crossed.
我覺得我應該拿到這個工作了，祈禱吧。

Blow them away 將對手徹底打?。淮驍∷麄?/span>
Your presentation will blow them away!
你的演講是驚艷全場的！
Don't be nervous. You'll blow them away.
別緊張，你一定會打敗他們的。

Knock on Wood 敲敲木頭，討個吉利
You'll get the job, knock on wood
你會得到這份工作的，敲敲木頭，討個吉利。