备考托福听力，其实要准备的有很多。托福听力词汇作为托福听力的重要组成部分，更是不容有丝毫的疏忽。今天，小编为同学们带来了一些在托福听力中的疑难词汇，希望能够对同学们托福听力备考提供帮助。

　　词汇是托福听力的基础，所以在进行听力的备考时，我们要注重托福听力词汇的积累。今天小编准备了一些在托福听力中的疑难词汇，希望能对同学们托福听力备考有帮助。

　　1,a while back

　　不久以前,刚才

　　-Sam want to be able to play in the basketball game this week ,yeah he hurt his knee pretty badly a while back ,i don't why he didn't quit right away

　　2,about to

　　正要,正准备

　　-i am about to go swimming

　　3,according to

　　按照,根据

　　-there are a big sales going on at the department store downtown this week according to Chali

　　4,account for

　　说明,解释

　　-how do you account for it

　　5,and how

　　对,当然,那是自然

　　-the concert pianoist is fantastic

　　and how

　　6,as a rule

　　通常

　　-I am not suprised you didn't like that movie,I found it really frightening myself

　　I did too, I don't care much for horror movie as a rule

　　7,at one's service

　　随时效劳

　　-Phil ,could you give me a hand with this file cabinet that belongs against the wall next to the bulletin board

　　at your service

　　8,at the most

　　至多,多

　　-has Sandy ever missed coming to one of our parties

　　only once or twice at the most

　　9,back and forth

　　来回,往返

　　-most fishes can do this by waving back and forth in snacklike motion

　　-i don't want a raser racer(赛车) or touring bike(山地车) or anything,mostly I will just be using it ,a bike to get me back and forth from work

　　10.backup

　　挡住,堵住

　　-while i was going to come down n Elm street ,but the traffic was really backed up

　　-the subway is running behind schedule and traffic is backed up for blocks,I don't know if we will make the seven fifteen show

　　it's a beautiful night ,let's try to get there on foot ,and if we don't make it,let's just

　　have dinner near the theater

　　以上即是小编整理的有关托福听力中疑难词汇的内容。在平时进行托福听力的练习时，就必须要注意托福听力词汇的积累,其中的疑难词汇同样不能忽略。托福听力备考是托福听力取得高分的关键所在，只有在备考时准备的全面，听力才会取得一个好的成绩。希望以上的内容能够助同学们一臂之力。

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