东山再起bob up like a cork

独具匠心show originality 来源：考试大

独树一帜develop a school of one’s own

独一无二in a class by oneself 

独一无二的unique 、unmatched、 unparalleled 来源：考试大

度日如年one day seems like a year

断章取义garble 、quote out of context

对牛弹琴whistle jigs to a milestone 、Cast pearls before swine

对症下药suit the remedy to the case

多才多艺versatility

多才多艺的accomplished 、all-round 、allround 、miscellaneous、 versatile

多愁善感sensitivity、sentimentality

多愁善感的moonstruck 、spoony

多此一举bring owls to Athens、 hold a candle to the sun

多多益善the more the better

咄咄逼人aggressive

脱胎换骨thoroughly remould oneself

阿谀奉承、趋炎附势greasiness  来源：考试大

恩将仇报、以怨报德 、忘恩负义 bite the hand that feeds one 

尔虞我诈each trying to cheat the other

发人深省的thought-provoking

发人深省set people thinking

发扬光大carry forward

翻山越岭tramp over hill and dale

翻天覆地world-shaking

泛滥成灾overrun

飞黄腾达、青云直上come into one’s kingdom、 rise in the world strike oil 

飞黄腾达的successful 来源：考试大

飞禽走兽birds and beasts

废寝忘食forget food and sleep

分道扬镳part company,each going his own way

分化瓦解disintegrate 、divide and demoralize