愉悦英语口语:第193期 重要还能这样说

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讲解文本：

big deal 重要的事
Don't worry, It's no big deal.
别担心，这没什么大不了的。
It's really a big deal, you better think twice.
这件事真的很重要，你要想好。

疯狂练习吧！