bring it on

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释义

（打架或者打比赛说的）有种来啊;是骡子是马拉出来遛遛
To pose a challenge or threat; to attack; to compete aggressively.

例句
Monica: Oh, then bring it on! Oh, unless of course you’re afraid you might lose to a bunch of girls. (Friends)
莫妮卡：有种来啊！噢，当然，除非你害怕输给一群女生。（老友记）