be (really) something

to be very special or admired

了不起，不简单，有几下子

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Imagine winning an Olympic medal - now that would be something.

想象一下赢得了奥运会奖牌——那将是很了不起的。

A: "I hope we get a chance to meet the band after the concert."

我希望我们有机会在音乐会结束后与乐队见面。

B: "Yeah, now that would be really something!"

是啊，那就真不简单了!