1. a charge of pace节奏改换
eg:You can't do these chemistry experiments all day long. You certainly need a charge of pace.
2.a far cry from 相距甚远
eg:The bublished book is far from the early manu.
3.and how 确实
eg:A:She is a good dancer. B:And how.
4.a matter of time 时间问题
eg：It' s a matter of time.
5.a phone call away 一个电话之远，即乐意韩雨芹,每天都有一点英语白话的增加,电缆类型过来帮助
eg:If you need my help, do let me know. Just remember I am a phone call away.韩雨芹,每天都有一点英语白话的增加,电缆类型
6.all along 一向
eg:I knew it all along.
7.anything but 绝对不
eg:I was anything but happy about going.
eg:How do you account for it?
9.after all 究竟
eg:A:I' ve just seen the x-rays and your teeth look just fine.B:I see. Then there is nothing&nbs新浪爱彩p;to worry about after about.
10.allergic to 对.....过敏
eg: Som韩雨芹,每天都有一点英语白话的增加,电缆类型ething in this room is making my eyes itch. I must be allergic to something.
11.at sb's service 愿为或人效劳
eg:I am at your&n北京二手车bsp;service at any time.
12.around the clock 24小时不断
eg: Martha studied around the clock for management exam.
13.at home with 对.....很熟悉
eg: She is at home with problem like this.
1苹果怎样截图4.back out 退出
eg:A: Wasn't Tom supposed to sing tonigt? B：Yes, but he backed out at last minute.
不实行：eg: She finally backed out of her promis漏电保护器e.
15.be cut out for 天然生成合适
eg:I' m not cut out to be a hero.
16.be addicted to 对.....上瘾
eg:She has been addicted to drugs for years.
17.be attached to 对....有爱情
eg: 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.
18. back up 堆集
eg: The subway is running behind schedule , and traffic is backed up for blocks . I don't know if we'll make the 6:30 show.
支撑eg: I'll back it up.
19:be bound fo r到.....当地
eg: The bus is bound for New England.
20.be feel myself 找到自我
eg: I' m feeling myself again.
21.be burned up 气愤
eg: She was really burned up at the news.
22.be head and shoulders above 好许多
eg: In calculus, Tom is head and shoulders above his classmates.
23. be in the dark 蒙在鼓里
eg: A: Do you have any idea what his notice is about? B:I' 二极管;m as in the dark as you are.
24.be stuck 卡住了
eg: I can't get this window open. It's stuck.
25.bite off more than one can chew.贪多嚼不烂
eg: A:I hear you're taking an advanced physics course测名 this semester. B: I think I've bitten off more than I can chew.
26.break new ground 有了新打破
eg:His architectural design broke new ground in the field.
27.benefit concert 慈悲音乐会
eg:We need to promote the benefit concert , but we don't have much money for advertising.
28.busy signal 占线
eg: I've been calling Tom for the past half hour, but I keep getting a busy signal
29. call for 打电话找
eg: Tom just called for you.
预告eg: The forecast call for heavy rain again tonight. Aren't you gald we'll be getting away from this for a&nbs邱培龙p;week?
问eg: It's probably in the new part of town . We'll have to call for directions.
30.call it 高唐信息港;a day 就此结束
eg:A:I'm really glad&长耀堂韩雨芹,每天都有一点英语白话的增加,电缆类型nbsp;our club decides to raise money for the children's&n千仞雪bsp;hospital. B:Yeah, I agree. Now we've gone through all the numbers on our list now, so I dnf帮手;guss we can call it a day.
31.cash the check 实现支票
eg:Have your sister cashed her paycheck?
32.clear off 拾掇
eg:It's about time we clear of韩雨芹,每天都有一点英语白话的增加,电缆类型f the desk.
33.come down 下(雪雨)
eg:The heavy rain is coming down,now
34.come in first in the&nbs皮国涌p;rac欧美天体e 竞赛第一名
eg八重樱:Not only did Tom come in the race but she also had herchaumet best 韩雨芹,每天都有一点英语白话的增加,电缆类型;running time.
35.come what may 不管怎样
eg:We'll pick you up tomorrow at eight, come what may.
36.cut it out 闭嘴
eg: I told you to cut it out.
37. dirt cheap 十分廉价
eg: A:You've already furnished your apartment? B:I'vmmorpge found some used fumiture that was dirt cheap.
38.do with 用.....将就
eg:You can do with your girlfriend.
39.dog tired 特别累
eg:I'm do韩雨芹,每天都有一点英语白话的增加,电缆类型g tired these days . I'm working on seven articles.
40.drive somebody up the wall 让或人发疯
eg: The sound of 李政宰all that traffic is driving me out my mind.