要想獲得托福聽力高分，積累一定的托福聽力詞匯和短語是必須的。下面，小編為您整理“托福 聽力必備20個高頻短語”，希望對您有所幫助。
　　1、a change of pace 改變步調;換口味
　　You can't do these chemistry experiments all day long. You certainly need a change of pace.
　　2、a far cry from 相距甚遠
　　The published book is a far cry from the early manuscript.
　　3、and how 的確
　　A：She's a good dancer.
　　B：And how.
　　4、a matter of time 時間問題
　　It is only a matter of time.
　　5、a phone call away 一個電話之遠，即愿意過來幫忙
　　If you need my help, do let me know. Just remember I am a phone call away.
　　6、a while back 不久以前
　　Well, I listened to that CD you lent me a while back.
　　7、all along 一直
　　I knew it all along.
　　8、anything but 絕對不
　　I was anything but happy about going.
　　9、account for 解釋
　　How do you account for it?
　　10、after all 畢竟;終究
　　A：I've just seen the X-rays and your teeth look just fine.
　　B：I see. Then there is nothing to worry about after all.
　　11、allergic to 對……過敏
　　Oh man! Something in this room is making my eyes itch. I must be allergic to something.
　　12、at sb's service 愿為某人服務
　　I am at your service at any time.
　　13、around the clock 24小時不停
　　Martha studied around the clock for management exam.
　　14、as far as I know 就我所知
　　But as far as I know, he once won the world champion at the Olympic Games.
　　15、at home with 對……很熟悉
　　She is at home with problems like this.
　　16、back out 退出
　　A：Wasn't Bert supposed to sing tonight?
　　B：Yes, but he backed out at last minute.
　　17、be cut out for 適合于，有做某事物的天賦
　　She is cut out for a dancer.
　　18、be absorbed in 全神貫注于某事物
　　She has been absorbed in a horrorfiction. I can't tear her away.
　　19、be addicted to 對某事物上癮
　　She has been addicted to drugs for years.
　　20、be attached to 對某事物有感情
　　A：I'm amazed that you are still driving that old car of yours. I thought you would have gotten rid of it years ago.
　　B：It runs well and I've actually been quite attached to it.
　　以上就是小編對托福聽力必備20個高頻短語的講解，希望對同學們的托福聽力考試有所幫助。考生在托福聽力備考的時候一定要事先了解一下類似的問題，這樣能夠給大家的托福聽力備考帶來不小的幫助。大家一定要早準備!通過積累，一定會有所收獲!