i so far as …… be concerned 就……而言 as far as i'm concerned, the whole idea is crazy（荒唐的）.
e be concerned in/ with 与……有关 he was concerned in the crime.
i in conclusion 最后,总之 in conclusion, i've enjoyed staying here.
i on condition that 在……条件下 i'll come on condition that john is invited too.
i in connection with / to 与……有联系 in connection with your request of march 18th we are sorry to tell you……
a in consequence 因此,结果 we hadn't enough money to pay our bus fare, and in consequence we had to walk.
a in consequence of 由于,因为……缘故
in consequence of your laziness and rudeness,i had to dissmiss you.
i in contrast with / to 和……形成对比/对照 in contrast with/to your belief that we shall fail, i know we shall succeed.
e on the contrary 相反,反之 he is not stupid, on the contrary , he is very intelligent.
a out of control 失去控制 the car went out of control and crashed.
a under control 被控制住 it took the teacher months to bring his class under control.
i al all costs 不惜任何代价,无论如何 we must avoid war, at all costs.
i at the cost of 以……为代价 she saved him from the fire, but at the cost of her own life.
i count on 依靠,指望 1. you can't count on the weather being fine. 2. i didn't count on john arriving so early.
i count up 算出……的总数,共计 count these figures up once more.
e of course 自然,当然,无疑
a in the course of 在……过程中 the enemy should be defeated in the course of the year.
a cover up 掩饰,掩盖 she tried to cover up her nervousness / her guilt by lying.
a cross out 删去,取消 i crossed out the mistakes in my sentence.
a cut across 走捷径,抄近路,对直通过 1.=to take a shorter way across 2. a new group of mp that cuts across party lines.
i cut back 消减,减少,降低 1=prune 2. we oppose any plans to cut back （on） production.
i cut down 消减,减少 1. to cut down a tree 2. i have to cut down （on）smoking.
i.a cut in
1a插嘴,打断;2i超车抢挡 1=to interrupt 2. you nearly caused a crash by cutting in （on me） like that !
i.a cut off 1i.切掉,剪去,删去;
2打断,停止
3.4.a. 阴隔,隔绝 1. cut off a piece of cheese, will you? 2. we were cut off in the middle of our telephone conversation. 3. if you marry that girl i'll cut you off without a penny.
4. mary felt cut off from her friends when we moved.
a cut out 割去,删去 1.she cut the advertisement out of the newspaper. 2. the rain and wind have cut out a deep valley. 3. i must cut out smoking. 4. every time i got my car started the engine cut out.
a cut short 打断（讲话）,中断（活动）
i in danger 在危险中,垂危 he is in danger of losing job.
i out of danger 脱离危险 she had been very sick, but now she was out of danger.
i out of date 过时的,陈旧的,不用的 my passport（护照） is out of date.
a up to date 现代化的 she wears a new dress that is right up to date.
e.i a good /
reatdeal e.许多,大量
i……得多
i deal with 1.与……交易; 2处理;
3.论述,涉及 1. i've dealt with this person for 20 years.2. how do you deal with the problem? 3.this new book deals with the troubles in ireland.
a in debt 欠债,欠情 i'm heavily in debt at the moment but hope to be out of debt when i get paid.
i take （a） delight in 以……为乐 =delight in : he takes delight in annoying me.
a derive from 从……中得到,由……而来,
源出于…… 1.he derives a lot of pleasure from meeting new people. 2.the word "deride" derives from latin.
i in detail 详细地 we'll talk about the plan in more detail later.
a die down 渐渐消失,平息 the fire is dying down.
a die out 消失,灭绝 the practice of children working in factories has nearly died out.
a make a/the difference 有影响,很重要 flowers make a lot of difference to a room.
i in difficulties 处境困难 he is in difficulty with his school work.
i do away with 废除,消灭,去掉 we should do away with those customs.
i do without 没有……也行, 将就 i haven't enough money to buy a car, so i just have to do without （one）.
e have something / nothing to do with 和……有（点）/ 毫无关系 their job has something to do with computers.
e next door 隔壁的,在隔壁 my brother lives next door （to us）.
e out of doors 在户外 =outdoors
: it 's rather warm out of doors.
a double up 弯腰,把……折起来 they all doubled up （with laughter） when i told my joke.
i no doubt 无疑,必定,很可能 no doubt she means to help, but in fact she just gets in the way.
a draw in （火车,汽车）到达,到站 the bus drew in to let the cars pass.
a draw up 1.写出,画出,草拟;
2.（使）停住 1.to draw up a plan/contract 2.the car drew up （at the gate） and three men got out.