（1）主观态度
Forget it. 算了。
Hard to tell.很难说。
I bet 当然
I can't agree with you more.我非常同意你的意见。
I don’t care. 我不在乎。
I don't care much dessert我不太喜欢甜点。
I don’t want to be in your shoes. .我不要像你那样。
I get them mixed up.我把它们搞乱了。
I give you my word. 我向你保证。
I have no idea. 我简直一无所知。
I lost you.我不了解你的意思。
I must be ….我….一定是
I was behind my doing sth .我…..把耽误了。
I was starved to death. 我饿死了。
I would appreciate it. 我非常感谢。
I’d enjoy the company. 我很高兴有个伴。
I’ll be right with you .我马上就来。
I’ll bet …我敢打赌
I’ll see to it. 我会留意的。
I’ll take a rain check on that. 迟些再谈吧。
I’m afraid you got the wrong number. 恐怕你弄错了电话号码。
I’m full. 我吃饱了。
I’m not myself. 今天我不太舒服。
I’m still in shock. 我还没缓过劲来。
I’m stuffed.我吃得好饱。
If I were you, I'd ride a bike to work.如果我是你的话，我会骑车上班。
I’ve got to run .我该走了。
I.O.U我欠你；借据(I owe you)
It's incredible.真是难以置信/不可思议。
It’s been reserved. 已经有人预定了。
There is no hurry.不忙, 不必着急, 有充裕的时间。
It’s on me. 我请客。
I wish I had been there. 我真希望我到过那里。
much more difficult to follow than I had expected 比我想象中的难理解
My headache is killing me.我头疼得要死。
No harm done. 没关系。
No kidding 别开玩笑
none of your business 不关你的事
Think nothing of it. 不要放在心上。
Times have changed. 时代不同了。
We’ll see later. 以后再说。
We sell noting but the best.我们只卖最好的。
You bet! 当然啦！
You got me there. 你难住我了，这个我不清楚。
You got the picture. 你了解了。
You have a point there. 你的见解很对。
You let me down. 你太让我失望了。
(2)建议、祈使
Give me a break. 饶了我吧；让我喘口气。
Let go of me . 放开我。
Let’s be on our way. 我们走吧。
Let’s change the subject 不要再说这个了。
Let’s take a break. 我们休息一下吧！
It's high time…正是时候, 早该……
（3）俗语
a cup of Java 一杯咖啡
a scorcher 大热天
absent-minded professor 经常走神的人
all burnt up 怒火中烧
at one’s fingertips 了如指掌
at one’s service 随时提供服务
back on one’s feet 东山再起，振作
be caught red-handed 当场被抓住
bear in mind 牢记在心
beat around the bush 说话绕圈子
beat one’s brains (out)伤透了脑筋
beat sb. by miles 远远胜过
behave yourself 行为规矩些
believe it or not 信不信由你
black and blue 遍体鳞伤
bring me up-to-date 告诉我最新消息
Business is business. 公事公办。
by and by 逐渐；漫漫地
by no (manner of ) means决不，无论如何也不
Capital idea! 好主意！
cool off 冷却下来
cry wolf 狼来了；发出假警报
dark horse 黑马；冷门
Every cloud has a silver lining 守得云开见月明。
Every dog had his day. 瓦片也有翻身时。
from A to Z 从头到尾
Great minds think alike! 英雄所见略同。
Kill two birds with one stone 一石二鸟
look before you leap 三思而后行
look for a needle in a key stack 大海捞针
like a cat on hot bricks 热锅上的蚂蚁
meet each other halfway 折中
no use crying over spilt milk 后悔也没用
（4）由活跃的词构成的表达法
buy系列
buy out买下
buy things on time 分期付款买东西
catch系列
catch one’s breath 喘口气
catch up on sth 补上某事
come 系列
come down with病倒
come on快点,赶快
come out right事情进展顺利
come out of that 走开
come through交出；成功
come to terms 达成协议
come up with sth. 想出某事
day 系列
day in and day out 日复一日
day off 休假
day-dream 白日梦
days are numbered 或不长了
dead 系列
dead easy 易如反掌
dead serious 认真的不得了
dead sure (certain)极肯定
dead to the world 睡得很香
down 系列
down in the dumps 愁眉苦脸
down in the mouth 垂头丧气
down payment 分期付款的定金
drop 系列
drop by 顺道拜访
drop in on sb. 拜访某人
drop it 停止吧
drop it off 把它放到….
drop out 退学
drop sb. a line 给某人写信
drop sb. off让某人下车
every系列