不值得to not be worth
不屑一顾
not worth a glance
不屑为之
feel it beneath one's dignity to do it
不屑跟他多说
find it pointless to talk with him further
轻视to disdain
摆出一副不屑的神气
assume an air of disdain
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。