No skin off my nose，从字面上解释是：不会从我鼻子上掉皮。但是，你要是在跟别人讲话的时候用这个俗语的话，你真正的意思是：这件事不是你的问题，也不是你的麻烦，而你也不在乎。我们来举个例子看看no skin off my nose在日常生活中是怎么用的。这是一个人在谈他以前的女朋友
Hey, it's no skin off my nose if Susie's going out now with that guy! I don't care what she does -- I broke up with her a month ago, when I met Karen. Karen's a lot more my style.
也许真正爱一个人，就不在乎他的任何条件了吧！
Maybe you really love a person, you do not care about any of the conditions of the bar!
往往在乎了不值得或许表面上的假，而不在乎了一个人真正心里上的爱。
Often cared about has not been worth perhaps on the superficial vacation, but does not care about a person truly at heart on love.
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