很多考生在考完托福后突然发现在托福听力考试中学到了很多美国习语。本文特地把托福考试中常出现的重要习语总结出来，供准备参加托福考试的朋友使用。为体现原汁原味，本文未对这些词组进行翻译，不过在每个词组后面都有相应的英文解释。

　　我们相信，只要大家坚持用心去练，肯定会对你们听力提高会有帮助的，而且在考试的时候你会发现这样的效果特别好，当然这种感觉是建立在你大量练习和能力提高的基础上的。

　　above all - most importantly

　　account for - explain

　　as a matter of fact - in fact ,to speak the truth

　　as a rule - generally ;normally

　　about to - be ready to;be on the point of doing something

　　an old hand - be an experienced persom

　　any day now -soon

　　approach sb -talk to sb

　　be fed up with - be out of patience with

　　be on one’s own - live independently

　　be on the safe side - take no chances

　　be out of something - have no longer in supply

　　be tired of - be bored with ,frustrated with

　　be up to ones’ears - be extremely busy

　　be up to someone -be a person’s responsibility

　　be out for -trying to get

　　be out of the question - be unacceptable ,impossible

　　bite off more than one can chew - take on more than onecanhandle

　　break down - cease to n

　　break the ice - begin to be friendly wuth people onedoesn’tknow

　　break the news - inform or give bad news

　　brush up on - imporve noe’s knowledge of somethingthroughstudy

　　bump into - meet unexpectedly

　　by and large - in general

　　by heart - by memory

　　by all means - absolutely ,definitely

　　by no means - in no way

　　call off -cancel