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.

youdao

从语义方面分析，换字成语可分为字面上通顺的、字面上解释不通的、似通非通的三类。

From the semantic point of view, parody in advertising idioms can be classified into the literally-interpretable phrases, the literally-uninterpretable phrases, and phrases of vague motivation.

youdao

At least not if we try to take these claims fairly literally or take them to be metaphysical claims about the nature of death.

至少在我们从字面意义上,或从形而上学上解释死亡的本质时看不到。

耶鲁公开课 - 死亡课程节选