0.每日流行美语LH: 什么?提提箱子腰就受伤了,你也太娇气了吧? LL: Actually, Li Hua,when you say that something is "no skin off your back," that means it doesn't bother you, or it isn't a problem for you. LH: 哦,我明白了。No skin off your back意思就是不算什么,没什么大不了的。你说你反正需要jvzquC41yy}/clffuqi/exr0ep5cnxl1jcth{nkzwt05<7:1