2--Hey! Great job in the play last night.
 
1--I was really impressed.
 
2--Aw, thank you so much!
 
1--And thank you for coming to the opening night.
 
2--Well, I couldn't believe it was u up there.
 
1--The whole play really knocked my socks off.
 
2--Maybe it's time you gave up your day job after all?!
 
1--If something knocks your socks off, it means you're really impressed, and maybe a bit surprised.
 
2--In the past, to knock someone's socks off, actually meant to defeat someone.
 
1--But today, we use this idiom in a very positive way.
 
2--In the example, Jonathan's performance really knocked Anna's socks off!
 
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注解：
 
1.impressed印象深刻的 
2.defeat战胜
3.performance表演

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译文：

1--如果能把你的袜子都打掉了，那该是件好事还是坏事？Knock Your Socks off
2--嘿！昨晚的表演非常棒。
1--让人印象深刻。
2--非常感谢！
1--感谢你来参加昨晚的开幕秀。
2--我真不敢相信舞台上的那个人是你。
1--整个表演让人叹为观止。
2--你是不是该把白天的工作辞掉了？！
1--如果你的袜子都被打掉了，也就意味着你感到印象深刻，也许还有点吃惊。
2--过去，打掉某人的袜子，实际上表示战胜某人。
1--但如今，人们常使用这个习语的正面含义。
2--比如说，乔纳森的表演让安娜叹为观止。