I won't let him get away with that excuse.

我不会让他用那种借口蒙混过去。

I don't agree with all you say, but I'll let it go at that.

我并不完全同意你说的话，但我不再多说了。

No visitors are let into the committee meetings.

委员会会议不允许任何访问者闯入。

let me have a look at this watch.

把这只表让我看看。

let's consider briefly his suggestion.

让我们考虑一下他的建议。

let the line AB be equal to the line XY.

假设ab 线与XY 线相等。

let ABC be an angle of ninety degrees .

假设ABC为90度的角。

The shop is let on very favourable terms.

该商店以特惠条件出租。

I asked her if she had any rooms to let.

我问她有没有房间出租。

I can't get a let for my house.

我的房子租不出去。

Please allow the bearer of this passport to pass freely without let or hindrance.

请予护照持有人顺利通行。

If you hit a let,you can serve again.

如果发了擦网球，可以再发一次。

People said we were interfering with nature, and that we should just let the animals die...

人们说我们是在干涉自然界，还说我们应该任由动物死去。

Thorne let him talk...

索恩让他畅所欲言。

I love sweets but Mum doesn't let me have them very often...

我爱吃糖，可妈妈不让我常吃。

The Americans won't let her leave the country...

美国人不允许她出境。

I had to get up at seven o'clock this morning to let them into the building because they had lost their keys...

今天早上我不得不7点钟就起床开门让他们进楼，因为他们把钥匙弄丢了。

I let myself into the flat...

我自己开门进了公寓。

let me say it again. I despised Wade's life...

我再说一遍。我厌恶韦德的生活方式。

let me tell you what I saw last night...

我来告诉你我昨晚见到了什么。

let me take your coat...

我来帮您拿外套。

let me get you something to drink.

我给你拿杯喝的来。

let's consider ways of making it easier...

咱们来想想办法把它变得更容易些吧。

let us look at these views in more detail.

我们来具体研究一下这些观点。

I'm bored. let's go home...

我觉得好无聊。我们回家吧。

'Shall we go in and have some supper?' 'u2014 'Yes, let's.'

“我们要不要进去吃点晚饭？”——“好啊，走吧。”

let's have some hush, please...

请大家安静一下。

'let us pray,' said the Methodist chaplain.

“我们来祈祷吧，”那个循道宗牧师说。

Now, let's see. Where did I leave my bag?...

嗯，我想想。我把包放哪儿了？

'How long you been living together then?' 'u2014 'Erm, let me think. It's about four years now.'

“那你们住在一起有多久了？”——“呃，我想想。到现在差不多4年了。”

If he wants to do that, let him do it...

他要做，就让他做好了。

let them talk about me; I'll be dead, anyway...

随他们怎么说我吧；我反正是要死的。

let him get his own cup of tea...

自己的茶让他自己端。

If they value these data, let them pay for them.

他们要是看重这些数据，就让他们出钱买。

Please God, let him telephone me.

上帝啊，求你让他打电话给我吧。

let x equal 5 and y equal 3...

设x等于5，y等于3。

The new man in my life (let's call him Dave) had a very jealous ex-girlfriend.

我生命中这个新男人（就叫他戴夫吧），他的前女友是个醋坛子。

She is thinking of letting her house to an American serviceman...

她正考虑把房子租给一个美国军人。

The reasons for letting a house, or part of one, are varied.

把整套房子或其中一部分租出去，其原因是多种多样的。

It is incredible that the 12-year-old managed to even reach the pedals, let alone drive the car.

12岁的孩子能踩到踏板已经是不可思议，就更不用说开车了。

If your child is really sick and needs sleep and quiet, let him be.

如果孩子真的病了，需要睡眠和静养的话，就不要去打扰他。

She let go of Mona's hand and took a sip of her drink...

她放开莫娜的手，抿了一口饮料。

用作不及物动词S+～(+A)

1. The house does not let well.
   房子不易租出去。
2. The house lets for 50 dollars a month.
   这房子出租,租金一个月50美元。

用作及物动词S+～+ n./pron.

1. I let my spare rooms.
   我出租空房。
2. We're hoping to let this field.
   我们希望把这块地租出去。
3. The farmers near cities are working part of their land themselves and are letting the rest.
   城市附近的农民自己耕种一部分土地,出租其余的部分。

S+～+to/- v

1. He let drop a hint of his intentions.
   他故意吐露了一点他的意向。
2. She let drive at me with a stone.
   她拿一石头朝我掷来。
3. let fly with the left foot!
   用左脚射门!
4. Bob was so angry that he let fly the ball in his hand at me.
   鲍勃非常生气,用手里的球朝我打来。

用作双宾动词S+～+ pron./n. + n./pron.

1. Mrs. Brown let me a room.
   布朗夫人租给我一间房。
2. The landlord says he'll let you a flat.
   房东说他可以租给你一套公寓。

S+～+ n./pron. +to pron./n.

1. They let rooms to college students.
   他们向大学生出租房间。

用作宾补动词S+～+ n./pron.+adj.

1. let the door open.
   让门开着。

S+～+ n./pron. +to/- v

1. She asked me if she could leave but I wouldn't let her leave.
   她问我是否可以走了,但我不让她走。
2. let the people air their views.
   让群众发表自己的意见。
3. We'll let his family know that he is in danger.
   我们得马上通知他的家属,他的处境很危险。
4. It's not a serious error;we can let it pass.
   这不是个严重的错误,算了吧。
5. let me try.
   让我试一下。
6. Mother let me go to camp.
   母亲让我去参加露营。
7. let me have a look, will you?
   让我看一看好吗?
8. Please let me know what happens.
   请告诉我进展情况。
9. let us not talk of that matter.
   咱们就不谈这事了吧。
10. let us know the time of your arrival.
    请告诉我们你到达的时间。
11. let's go to school.
    咱们上学去吧。
12. let's try to get to the cinema just before it lets out.
    咱们争取在快散场的时候到电影院。
13. They are not going to let themselves be used to pull anybody's chestnuts out of the fire.
    他们不会允许自己被利用来为别人火中取栗。
14. You can't let the farm be neglected like this.
    你不能让这农场这样荒芜下去。
15. let line BE be equal to line CF.
    假设BE线与CF线等长。
16. let ABC be an angle of 45.
    假设角ABC为45度。
1
17. The child is let to stay at home when his parents go to work.
    父母上班时,这孩子只得呆在家中。
18. I was let to see her.
    我被允许看望她。
19. The grass has been let to grow.
    让草长起来吧。

let by〔pass〕 (v.+adv.)

让…过去 allow (sb/sth) to pass through
let sb/sth by〔pass〕

let me by, please.

请让我过去。

The cars all stopped to let the fire engine by.

车辆都停下来,让消防车通过。

I shall let that remark pass.

我不会去理会那种议论。

let bygones be bygones

既往不咎,过去就算了 let the past be forgotten

let down (v.+adv.)

使…失望,失信 disappoint sb especially by breaking a promise

let go (of) (v.+v.+prep.)

松手,放弃 stop holding;give up
let go

Don't let go.

别放手。

let go sth

Don't let go the rope.

抓牢绳子,别松手。

let go my shirt.

放开我的衬衣。

He was about to let go the arrow when someone called him.

他正要射箭,突然有人喊他。

let go of sb/sth

You're mad,Kehr!For heaven's sake, let go of me!

你疯了,凯尔!看在上帝份上,快放开我。

But I let go of it, how could it burn me?

我把它放掉了,它怎么会烫我的手?

let go of that, please.

请把它放开。

You cross the road with Granny,Ad—and don't let go of her hand till you're on the other pavement.

艾德,你扶着奶奶过马路,等穿过马路后再放开奶奶的手。

Don't let go of the handle.

不要松开这把手。

let in (v.+adv.)

容许,接受 admit (sth)

let in for (v.+adv.+prep.)

使…卷入 cause (sb or oneself) to have sth unwanted
let sb/oneself in for sth

His illness has let us in for a lot of extra work.

他一生病,给我们增加了不少额外的负担。

I hope you realize what you're letting yourself in for!

我希望,你意识到你给自己揽了多大的麻烦!

let in on (v.+adv.+prep.)

〈非正〉让知道或参与 allow sb to share a secret or take part in sth
let sb in on sth

They have agreed to let the headmaster and three senior teachers in on the discussions.

他们已同意让校长和三位资深教师一起参加讨论。

let into (v.+prep.)

嵌入,插入 set sth into sth

let it go at that

不再管〔说〕了,到此为止 stop taking any more trouble;agree not to say any more

let loose (v.+adj.)

散开 scatter
let sb/sth loose

Jim caught Rose's arm and would not let her loose.

吉姆抓住露丝的手臂不放。

Don't let that tiger loose.

不要放开那只老虎。

She let the balloon loose and it quickly rose into the air.

她放开气球,气球很快就升上天空。

Has the dog been let loose or is it still tied up?

狗已经放了还是仍在拴着?

let sb loose

No one should let a young child loose on a car with the engine running.

谁也不应该把小孩子放在发动起来的汽车里面而不加照顾。

Who let that student loose on the class?

谁让那个学生在课堂上胡闹的?

let loose

The dark clouds are going to let loose soon.

乌云很快就会散开。

let me see

让我想想 I'm thinking or trying to remember

let off¹ (v.+adv.)

放掉〔过〕,免除 release or excuse sb from punishment;excuse from (a task or an obligation)

let off² (v.+prep.)

放掉〔过〕,免除 release;excuse sb from punishment;excuse from (a task or an obligation)
let sb off sth/v-ing

The judge decided to let the boys off the punishment that they deserved to give them a chance.

法官决定给这些男孩一个悔过自新的机会,免去他们应受的惩罚。

You're lucky that they let you off all washing-up.

你真幸运,他们免除了让你洗那些碗碟的苦差事。

The teacher told us that he would let us off our homework.

老师告诉我们不要做作业了。

She let the boy off playing piano.

她没有强迫孩子练习弹钢琴。

let on (v.+adv.)

〈非正〉泄密,透露;假装 reveal a secret;pretend;simulate
let on about sth

Don't let on about the price of the car.

不要把这辆汽车的价钱泄露出去。

Don't let on about his hiding place.

别告诉别人他躲藏的地方。

let on to-v

Don't ever let on to know me.

切记不要露出你认识我的样子。

She let on not to understand.

她假装不理解。

let on that-clause

Don't let on that I've let her into the secret.

我已把秘密告诉了她,请别说出去。

Don't let on that I saw him coming out of the shop late at night.

不要泄露我看见他深更半夜从商店里出来这件事。

He let on that he was a professor.

他冒充他是个教授。

let on to sb that-clause

Don't let on to Kehr that we are going to the movie tonight.We don't want her to know.

别把我们今晚去看电影的事告诉凯尔,我们不想让她知道。

let on for (v.+adv.+prep.)

使承担 cause to have (sth unwanted)
let oneself on for sth

He didn't know what a lot of unpaid work he was letting himself on for when he agreed to become secretary of the society.

当他同意担任该协会的秘书时,他不知道他将要做多少无报酬的工作。

let oneself go

较平常不注意外表 take less care of one's appearance than usual

let out (v.+adv.)

〈非正〉泄露秘密 allow sth to become known
let sb/oneself/sth ⇔ out (of sth)

let me out! I'm locked in!

放我出去! 我被锁住了!

Don't trouble to see me to the door,I'll let myself out.

别麻烦送我出门了,我会自己出去的。

I'd rather not let the children out in this wet weather, for it is very easy for them to catch a cold.

在这种阴湿的天气里,我想还是不让孩子们出门,因为他们很容易感冒。

The doctors are letting mother out of hospital next week.

医生们准备让母亲下星期出院。

If neither of us wants to go to the party, we'll have to find an excuse to let us out.

如果你我都不想去参加这个聚会,我们就必须找个能使我们不去的借口。

After six years they let him out for good behaviour.

由于他表现良好,他们在关了他六年后将他释放。

Don't let the dog out.

不要把狗放出去。

Please let the water out of the bathtub.

请把浴缸里的水放掉。

If the tyres are too hard, just let some of the air out.

如果轮胎太硬,那就放点气出来好了。

Jacelin has become so fat that his wife has had to let out his trousers several inches round the waist.

杰斯林太胖了,他妻子不得不将他的裤腰放宽几英寸。

let out the main sail, let's make use of this wind!

主帆打开,让我们乘风前进!

She let out a terrible scream.

她发出一声可怕的尖叫。

It's good to let out your feelings in a shout.

大喊大叫着发泄一下感情是有好处的。

Dade won't be let out of prison for at least six years.

达德至少要坐6年牢。

If he was given five years' imprisonment, he could be let out after three years.

要是他被判5年徒刑,他就可能在3年后出狱。

let sth ⇔ out

He used to let out cars by the day.

他惯常按日出租汽车。

In the park boats are let out for 30 fen per hour.

那公园出租小艇,每小时租金3角。

let sth ⇔ out

Don't let the fire out, will you?

别让火熄灭,好吗?

let sb ⇔ out

“The regular teacher is back, isn't he?”“Good, that lets me out!”

“那位正式教员回来了,对吗?”“好哇,那我就算解脱了。”

I was glad to be let out of that nasty affair, and have someone more experienced handle the trouble.

我真高兴能从那件棘手的事情中解脱出来,让更有经验的人去对付那个难题。

let out

Cage let out in all directions but his attackers were too strong for him.

凯奇左踢右打,但攻击他的人比他厉害得多。

let out at sb

Once he gets angry, he lets out at anyone who opposes him.

他一旦生起气来,就破口大骂反对他的人。

let out

School lets out at 3 o'clock.

学校3点放学。

The movie lets out at 11 o'clock.

这场电影11点散场。

let sth ⇔ out

Someone had let the news out.

有人把这消息泄漏出去了。

Keep this to yourself, don't let it out to the press.

你要保守秘密,别把它泄露给新闻界。

let out that/wh-clause

Mary accidentally let out that her mother had telephoned.

玛丽无意中说出她的母亲来过电话。

Jane let out where she had hidden her father's birthday present.

简无意中把藏着给父亲的生日礼物的地方说了出去。

let the cat out of the bag

We want to surprise Mother with a birthday gift;but Peter let the cat out of the bag by asking her what she would like.

我们打算送生日礼物让妈妈惊喜,可彼得因问她想要什么而让事情露了馅。

let sb/sth be

不打扰某人,不干涉某事 not disturb or interfere with sb/sth

let through¹ (v.+adv.)

让…通过 allow or accept (sb/sth) to pass through
let sb/sth through

Open the gate and let the crowd through.

把大门打开,让人们过去。

We need some partly transparent window shades to let the light through but not the heat.

我们需要一些半透明的、既能挡住热气又能透光的窗帘。

The examiners let the weak student through, but warned him that he must improve his work.

主考们让那个差学生及格了,不过也提出警告,要他一定提高学业水平。

let through² (v.+prep.)

让…通过… allow or accept (sb/sth) to pass through sth
let sb/sth through sth

let the crowd through the gates now, the game will start soon.

让人们从各个大门进来吧,比赛马上就要开始了。

Open the curtains to let some light through the window.

拉开窗帘,让光线透进来。

Facer was let through the examination, but warned to improve his study.

费塞虽然通过了考试,但也受到警告,要提高他的学业水平。

let up (v.+adv.)

放松,减少〔弱〕 relax or lessen
let sb up

The student's here;shall I let him up?

那个学生来了,我让他上楼吗?

let up

We mustn't let up now that we have nearly achieved our object.

既然我们已快达到目标了,就不能松劲。

The rain began to let up.

雨开始下小了。

When is this hot weather going to let up?

天气这么热,什么时候才能变得凉快一些呢?

let sth ⇔ up

We have overspent.We'll have to let up our expenditures next month.

我们已经超支了,下个月一定得节约开支。

let up on (v.+adv.+prep.)

对(某人)放松〔不狠〕;在(某事)上松懈 treat (sb) less severely;work less hard at (sth)
let up on sb/sth

let up on the child;it was an accident.

实属偶然,饶了这孩子吧。

We can't let up on our efforts to compete with other more successful firms.

在同其他那些更兴隆的公司竞争中,我们丝毫松懈不得。

let us say

比如,例如 for example

～+名词

• let%20blood">let blood放血
• let%20rooms">let rooms出租房间
• let%20the%20field">let the field出租土地

～+副词

• let%20by">let by让…过去
• let%20down">let down放下,使失望,不支持,放掉(车胎的)气
• let%20down%20the%20curtain">let down the curtain放下窗帘
• let%20down%20the%20Party">let down the Party辜负党的期望
• let%20down%20the%20window">let down the window放下窗户
• let%20in%20fresh%20air">let in fresh air让新鲜空气进入
• let%20in%20the%20rain">let in the rain漏雨
• let%20off">let off放(炮、烟火等),放掉(气),发泄,放过,原谅
• let%20off%20a%20dissent">let off a dissent发泄不满
• let%20off%20fireworks">let off fireworks放烟火
• let%20on">let on泄露,假装
• let%20out">let out释放,放走,发出某种声音,出租(房屋),把(衣服)改大
• let%20out%20a%20dress">let out a dress把衣服改大
• let%20out%20a%20secret">let out a secret泄露秘密
• let%20out%20a%20shriek">let out a shriek发出一声尖叫
• let%20out%20spare%20rooms">let out spare rooms出租多余的房间
• let%20the%20dog%20out">let the dog out让狗跑到外面去
• let%20out%20the%20fire">let out the fire让火熄灭
• let%20through">let through放行,使…通过审核
• let%20the%20crowd%20through">let the crowd through让人们过去

～+介词

• let%20in%20for">let in for使陷入,引起麻烦
• let%20oneself%20in%20for%20trouble">let oneself in for trouble招来麻烦
• let%20sb%20into%20one%27s%20secret">let sb into one's secret让某人知道其秘密
• let%20sb%20into%20the%20building">let sb into the building让某人进楼
• let%20sb%20into%20the%20office">let sb into the office让某人进入办公室
• let%20sb%20off%20the%20bus">let sb off the bus让某人下公共汽车
• let%20sb%20in%20on%20a%20secret">let sb in on a secret让某人知道秘密
• let%20sb%20in%20on%20the%20act">let sb in on the act让某人参加此项行动
• let%20sb%20out%20of%20prison">let sb out of prison让(某人)出狱
• let%20the%20crowd%20through%20the%20gates">let the crowd through the gates让人们从各大门进来

• The West End is full of shops to let.

  出自：S. Spender

• So she gravitated upwards, letting the ground floor to tenants.

  出自：P. Norman

• The contract has been let for the M40..road.

  出自：Daily Telegraph

• A Church let and hindered from striking out boldly on new paths.

  出自：Daily Telegraph

保险

A：let me ask you (something/ this/ a question).
我来问你（一点事情/这件事/一个问题）。

B：Sure, go ahead.
当然，问吧。

算了吧

B：I mean (give me a break/let it be).
我的意思是（算了吧/随它去）。

A：Seriously.
严肃点。

交通

B：Besides, you shouldlet (old people/ children/ pregnant women) on first.
除此之外，你因该让（老人/小孩/孕妇）先上。

A：Oh, I didn’t know, sorry.
噢，我不知道，抱歉。