21、call around 询问
英文含义： phone many different places/people
适合话题： travel
例句： We should call around the policeman when we get lost in somewhere
22、call someone back 回电话
英文含义： return a phone call
适合话题： interviewing
例句： I called the company back but the offices were closed for the weekend.
23、call something off 取消
英文含义： cancel
适合话题： interviewing
例句： It is rude to call off the appointment with the manager before the interview.
24、call on someone 询问
英文含义： ask for an answer or opinion
适合话题： study
例句： I always call on my professor when I have problems in my study.
25、call on someone 拜访
英文含义： visit someone
适合话题： Festival
例句： I will call on my teacher on Teachers' Day.
26、call someone up 打电话给 …
英文含义： phone
适合话题： family
例 句： I often call up my mother twice a week and talk about my
study and life in school.
27、calm down 冷静
英文含义： relax after being angry
适合话题： film
例句： It is hard to calm down when I watch the horror movie.
28、cut in 打断
英文含义： interrupt
适合话题： child
例句： Children like to cut in their parents when they want to talk about something interesting.
29、cut in 超车
英文含义： pull in too closely in front of another vehicle
适合话题： transport
例句： It is dangerous to cut in others in the street.
30、not care for someone/something 关心
英文含义： not like (formal)
适合话题： reading
例句： We should not care too much for the grammar of the passage when we read.
31、catch up 赶上
英文含义： get to the same point as someone else
适合话题： societal changes
例句： We should try our best to catch up with the speed of changing technology.
32、check in 登记入住
英文含义： arrive and register at a hotel or airport
适合话题： travel
例句： We will get the hotel keys when we check in .
33、check out 结账离开
英文含义： leave a hotel
适合话题： travel
例句： Do not forget to check out when we leave the hotel.
34、check someone/Something out 考察
英文含义： look at carefully, investigate
适合话题： work
例句： The company will check out all new employees.
35、check out someone /something 看
英文含义： look at (informal)
适合话题： clothing
例句： People are inclined to check out the fashionable clothes in the market.
36、cheer up 变得高兴
英文含义： become happier
适合话题： friends and family
例句： Our parents will be cheered up if we call them regularly.
37、cheer someone up 使 … 高兴
英文含义： make happier
适合话题： friends and family
例句： Best friends can often cheer us up when we are together.
38、chip in 帮忙
英文含义： help
适合话题： hometown
例句： In our hometown, people often chip in each other to build a good relationship.
39、clean something up 打扫
英文含义： clean something up
适合话题： hobbies
例句： Some people like cleaning up their room when they have time.
40、come across something 突然找到
英文含义： find unexpectedly
适合话题： photo
例句： I came across these old photos when I was tidying the closet.
