下面這些習語是經常在四級聽力中出現的'，一起來學習這些常用的四級聽力常用詞語吧!
1. above all - most importantly
2. account for - explain
3. as a matter of fact - in fact ,to speak the truth
4. as a rule - generally ;normally
5. about to - be ready to;be on the point of doing something
6. an old hand - be an experienced person
7. any day now -soon
8. approach sb -talk to sb
9. be fed up with - be out of patience with
10. be on one’s own - live independently
11. be on the safe side - take no chances
12. be out of something - have no longer in supply
13. be tired of - be bored with ,frustrated with
14. be up to ones’ears - be extremely busy
15. be up to someone -be a person’s responsibility
16. be out for -trying to get
17. be out of the question - be unacceptable ,impossible
18. bite off more than one can chew - take on more than one can handle
19. break down - cease to function
20. break the ice - begin to be friendly wuth people one doesn’t know
21. break the news - inform or give bad news
22. brush up on - imporve noe’s knowledge of something through study
23. bump into - meet unexpectedly
24. by and large - in general
25. by heart - by memory
26. by all means - absolutely ,definitely
27. by no means - in no way
28. call off -cancel
29. cheer up - be happy
30. come down with - become sick with
