今天前程百利小编为大家分享的是托福听力疑难词汇。大家可以参考一下这些词汇，看看自己应该如何攻克托福听力。
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,最多
-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
好了，以上就是前程百利小编为大家整理的托福听力疑难词汇的相关内容。相信大家一定有所收获，希望能在备考的路上助大家一臂之力。最后，小编祝大家在托福考试中取得好成绩!
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