牛津译林版八年级英语下册Unit3短语知识点归纳
牛津译林版八年级英语下册全册词汇、句型、语法知识点及训练汇总
牛津译林版八年级英语下册Unit 1 Past and present词汇、句型、语法知识点及训练知识精讲一、必背词汇past n. 过去adj.过去的present n. 现在，目前just adv. 刚才since conj. 自……以来prep.自……以来ever adv. 曾经northern adj. 北方，北部的married adj. 已婚的，结婚的wife n.(pl. wives) 妻子block n.街区over prep. 在……期间pollution n. 污染；污染物factory n. 工厂waste n. 废料；废品realize (= realise )vt.& vi.意识到；实现improve vt.&vi. 改进，改善situation n. 形势，情况impossible adj. 不可能的before adv.以前，过去lonely adj. 孤独的，寂寞的anyway adv. 尽管，即使这样husband n. 丈夫interview n. 采访；会见yet adv. 还，仍recently adv.近来，最近environment n. 环境transport n.交通车辆，运输工具condition n. 环境，条件，状况return vi. 返回last adv.最近，上一次；最后abroad adv. 到（在）国外primary adj. 小学教育的；初级的communicate vt. &vi. 交流，交际exactly adv.（答语）正是，没错narrow adj. 狭窄的二、重点词汇1. present noun /ˈprez.ənt/1). something that you are given, without asking for it, on a special occasion, especially to showfriendship, or to say thank you（尤指表示友谊或致谢的）礼物，赠品例句：They gave me theatre tickets as a present.他们送给我戏票作为礼物。
牛津译林版八年级英语下册Unit3知识点归纳汇总
牛津译林版八年级英语下册Unit3知识点归纳汇总我不知道。
I have no idea! 电视已经打开了。
The TV is turned on.1.它看起来像是一台电视。
It looks like a television.2.我们调台吧！Let’s change the channel.3.这个很无聊。
This one is boring.4.电脑的不同用途different uses of computers5.你用你的电脑做什么？What do you use your computer for?6.查找信息search for information7.八小时内环游世界around the world in eight hours8.一个叫做“八小时内环游世界”的新的教育光碟刚刚出版出来。
A new educational CD-ROM called “Around the World in Eight Hours” has just comeout.9.听起来很有趣，不是吗？It sounds interesting, doesn’t it?10.同时学英语和地理learn English and geography at the same time11.是南希设计的。
It is designed by Nancy./Nancy is the desighner./Nancy designed it.12.主角the main character 一朵金色的云 a golden cloud13.上面写着这些字these words were written on it14.上面写有不同问题的颜色各异的大云朵big clouds of different colours with questions on them 15.你每正确回答一个问题，就可以得到一分。
You get a point every time you answer a question correctly.16.得到足够的分数get enough points17.带你去你从来没有去过的地方carry you off to a place you have never visited before18.扮演···的角色play the role of19.如果你聪明，你能在八小时内环游世界。
牛津译林八年级下册Unit3知识点总结
牛津8B Unit 3 知识点讲义1. online tours 网上/在线旅游2. look like a TV 看起来像电视机3. like this TV programme 喜欢这个电视节目4. change the channel 换频道5. use the remote control 用遥控器6. This programme began an hour ago. 这个节目开始于一小时前。
7. chat with friends online 和朋友网聊8. do word processing 进行文字处理9. send and receive emails 收发邮件10. play computer games 玩电脑游戏11. fast and easy 快捷又方便12. watch videos at home 在家看录像片13. search for information 搜索信息14. buy two mice/ mouses for oneself 为自己买两个鼠标15. What do you usually use your computer for? 你通常为什么（事）用电脑？16. How often do you use your computer for this? 你为这个多久用一次电脑？17. Welcome to “Around the World in Eight Hours”. 欢迎光临网站“八小时环游世界”。
18. your tour guide Robin 你的导游罗宾19. notice the “Tour” icon 注意到“旅游”图标20. at the top of the page 在本页上方21. click on an icon 点击一个图标22. visit Asia, Africa and Europe 游览亚、非、欧洲23. a European place of interest 一个欧洲名胜24. the biggest city in the USA 美国最大的城市25. the world-famous trade centre 世界著名的贸易中心26. at the southern end of Manhattan Island 在曼哈顿岛的南端28. many big companies 许多大公司29. an international bank 一家国际银行30. Further on is Times Square. 再往前是时代广场。
牛津译林版八年级英语下册8B Unit3 Online tours 短语 句型
8B Unit3 Online tours一·短语在线旅行 online tours看起来像电视机 look like a TV无聊的电视节目 boring TV programmes遥控器 the remote control更换频道 change the channel (channel n.频道；水渠；海峡）主机 main unit做文字处理 do word processing收发邮件 send and receive emails用电脑查找信息 use the computer to search for information（=search the computer for information）看视频 watch videos鼠标（复数）mouse— mouses 老鼠（复数）mouse— mice几乎每天 almost every day八小时环游世界 Around the World in Eight Hours点击页面顶部的图标click on the icon at the top of the page在……底部 at the bottom of世界闻名的贸易中心 the world-famous trade centre在这个岛屿的最南端 at the southern end of the island国际银行 international banks再往前 further on数千人在新年前夜聚集在这里 thousands of people gather here on New Year’s Eve看到巨大玻璃球在黑暗中落下 see the huge glass ball falling through the darkness在岛屿的中心 in the centre of the island一个大的绿草坪 a large green lawn在辛苦一天的工作后放松relax after a hard day’s work（relax v. （使）放松 relaxed adj.放松的 relaxing adj.放松的）因为…而有名 be famous for作为…而出名 be famous as（+职业）在…中出名 be famous to（+sb.）自20世纪早期以来 since the early twentieth century听说 hear of/about收到某人来信 hear from sb.这部有名的音乐剧 the famous musical （musical n.音乐剧 adj.音乐的）......就讲这么多，......到此为止 so much for sth选择另一个城市 pick another city（ another 三者及以上另一个；the other 两者中另一个）捡起来pick up sth.去(机场)接某人 pick up sb.梦想做某事 dream of / about doing sth不带护照环游世界 travel around the world without a passport通过做某事实现你的梦想 realize your dream by doing sth.意识到这个问题 realize the problem进行一次在线旅行 take an online tour几天前 the other day爬黄山 climb Mount Huang参观故宫 visit the Palace Museum在澳大利亚东北海岸 on the north-east coast of Australia看起来像一只有很多帆的船 look like a ship with many sails季节与我们的相反 seasons are opposite of ours介意做某事 mind doing sth.介意某人做某事mind sb./one’s doing sth.乐意效劳。
牛津译林版八年级英语下册Unit3短语知识点归纳
牛津译林版八年级英语下册Unit3短语知识点归纳1. take an online tour 进行一次在线旅行2. look like a TV 看起来像个电视3. main unit (电脑)主机4. search for information 搜索信息5. send and receive emails 收发电子邮件6. watch videos 观看录像7. use… to do sth. 用…做某事8. around the world in eight hours 八小时环游世界9. at the top of 在…的顶部10. the world-famous trade centre 世界著名的贸易中心11. at the southern end of 在…的南端12. an international bank 一家国际银行13. further on 再往前走14. thousands of people 成千上万的人15. on New Year’s Eve 在除夕16. see the huge glass ball falling 看见巨大的玻璃球落下17. through the darkness 在黑暗中18. in the centre of the island 在岛的中心19. a good place to relax 一个放松的好地方20. a hard day’s work 一天辛苦的工作21. be famous for its theatres 因剧院而闻名22. the early twentieth century 20世纪早期23. hear of/ about 听说24. so much for sth. 关于…就讲这么多，…到此为止25. at the bottom of 在…的底部26. pick another city 挑选另一个城市27. dream of/ about 梦想；想像28. on the north-east coast of Australia 在澳大利亚的东北海岸29. the opposite of 与…相反30. mind doing sth. 介意做某事mind showing me how to start this online tour介意告诉我如何开启这次在线旅行31. my pleasure 不客气，很乐意效劳32. an island country 一个岛国33. be made up of 由…组成34. have a long history 有一个悠久的历史35. this old European country 这个古老的欧洲国家36. the home of …的家园the home of kings and queens 国王和王后的家37. learn a l ot about the world’s culture 学习很多关于世界文化38. prepare for 为…做准备。
牛津译林版八年级下册8BUnit3知识梳理
八年级下册8BUnit3知识梳理知识点一 Comic-Reading 部分单词短语讲解【知识梳理】1. Have you used this before, Eddie? (P34) 艾迪，你之前使用过这个吗？What do you usually use your computer for? (P35) 你通常用电脑做什么？I usually use it to search for information. (P35) 我通常用它寻找信息。
How often do you use your computer for this? (P35) 你用电脑做这个多久一次？use用法use /ju:z/ v. 使用 adj. useless（无用的）; useful（有用的）常见的词组有：① use sth. to do sth 使用某物做某事e.g.: People use knives to cut things.② use sth for sth. 为了…使用…e.g.: He uses the Pad for fun.③ used to do sth. （用于过去持续或经常发生的事）曾经e.g.: There used to be a factory here.He used to go home before 8 o’clock.④ be/ get used to sth/ doing sth. 习惯于某事/做某事e.g.: I have been in Nanjing for 8 years, and I am used to the life and climate here.She is now getting used to going home for dinner.⑤be used to do sth 被用来做……e.g.: Computers can be used to do a lot of work.2.It looks like a TV. （P34）It looks like a bird.— What does your brother look like?你哥哥什么样子？— He is tall and thin.同义句转换：What does sb look like? （外貌）=How does sb look? （外貌）=What is sb like? （品质或外貌）What does sb like？（喜好）3. agree vi. 同意, 赞成（P34）agree with sb. 同意某人的意见e.g. I don’t agree with you.agree to do sth.同意做某事agreement n.同意 reach the agreement 达成共识4. What do you usually use the computer for? （P35）该句中的What ... for? 是个固定句型, 意为“做……是为了什么?”, 其中for是介词, 表目的。
2020年春牛津译林版英语八年级下册—Unit3知识点梳理
2020年春牛津译林版英语八年级下册—Unit3知识点梳理Unit 3 Online tours3.1 Comic strip & Welcome to the unit1.It looks like a TV．它看起来像一台电视机。
look在句中是系动词，意为“看起来”，后面常跟形容词作表语。
You look tired.你看上去累了。
(1) look like意为“看起来像……”，其中like是介词，后面常跟名词。
句子结构为：A looks like B，表示“A看起来像B”。
XXX XXX．XXX看起来像她的母亲。
(2) look the same意为“看起来一样”，后面不跟宾语。
句子结构为：A andB look the same，表示“A和B看起来一样”。
Lucy and Lily look the same.露西和XXX看上去长得一样。
2.What do you usually use your computer for?你平日用电脑干甚么？“What…for?”的意思是“为甚么？”，相称于why。
What do you buy the book for?你买这本书干什么？3.I usually use it to search for information。
我通常用它搜索信息。
use sth。
to do sth.= use sth。
for doing sth.用某物做某事used to do sth.过去经常做某事be used to doing sth.被用来做某事(1) search用作及物动词，后跟“人”时，意为“搜身”；后跟地点名词时，意为“对某地进行搜查”。
也可在宾语后加for短语，表示搜查的具体目标。
XXX for the Red Army。
but they failed.敌人在山上搜寻红军，但没找到。
(2) search for意为“寻找”，可视为是search…for的省略式，此时search为不及物动词。
牛津译林版八年级英语下册unit3单元知识点归纳总结
牛津译林版八年级英语下册Unit 3知识点一、重点短语1. look like 看起来像2. agree with sb. on sth同意某人观点3. agree to do sth同意做某事4. can’t wait 迫不及待5. come on 来吧，赶快6. cheer for… 为……欢呼7. enjoy oneself 玩得开心8. get on 上车9.鼠标（复数）mouse— mouses 老鼠（复数）mouse— mice10.chat(动词）with sb. have a chat（名词）with sb. 和某人聊天11. do word processing做文字处理12. send and receive emails收发电子邮件13. be fast and easy快捷14. almost every day几乎每天15. I have no idea.＝I’ve no idea.＝I don’t know.我不知道16. Around the World in Eight Hours 八小时环游世界17. at the top of the page在本页上方18. at the bottom of 在……底部19. further on再往前20. be famous/ known for21. be famous as+职业作…而出名22. so much for sth.关于......就讲这么多，......到此为止23. pick another city选择另一个城市24. pick up 捡起来/ 去(机场)接某人25. be filled with / be full of充满26.fewer than / less than少于27.more than / over多于28.fall from the sky从空中落下29.dream of / about doing sth梦想做某事30.book tickets and hotels 预定票和酒店31.order meals 订餐32.be made up of...由.....组成33.have a long history 有着悠久的历史34.the best time to visit 参观的最好时节35.prepare for…为……准备36.prepare to do sth.准备做某事e out:出版、发行；出来, 长出38.be filled with / be full of充满39.return from sp从某地回来40. return to sp 回到某地二、词汇梳理1. look like 看起来像（指长相，即可指人也可指物）What do/does sb. look like? 问长相=How do/does sb. look?What be sb. like? 问品质What do/does sb. like? 问喜好2.send and receive emails收发电子邮件(1) send 发送send sb. sth.=send sth. to sb.把某物寄给/送给某人(2) receive 收到，接到receive emails 接收邮件区分：receive 与accept receive 客观(被动地)收到accept 主观接受eg. I received a bunch of flower, but I didn't accept it.3. use sth… to do/ use sth. for sth. 用……做……4. turn on the TV →turn on/off打开/关闭…，turn up/down调大/调低；都是“动词＋副词”。
最新】牛津译林版八年级英语下册UNIT 3单元知识点归纳及练习题(含答案)
最新】牛津译林版八年级英语下册UNIT3单元知识点归纳及练习题(含答案)Unit 3: XXX1."Look like" is used to XXX。
For example。
"The man looks like our English teacher" or "The XXX." To ask about someone's appearance。
use "What do/does sb。
look like?" For qualities。
use "What is sb。
like?" For preferences。
use "What does sb。
like?"2."Chat" is a verb that means to XXX。
You can use "chat" with "with sb." or "have a chat with sb." For example。
"I like to chat with my friends after school." The present participle form of "chat" is "chatting."3."Send" means to mail or deliver something to someone。
You can use "send sb。
sth." or "send sth。
to sb." For example。
"I will send you a package tomorrow."4."Receive" means to get something。
牛津译林版八年级英语下册Unit3知识点归纳
人教版八年级英语下册Unit3知识点归纳1. take out 取出（v+ adv）【注】: 跟代词做宾语，代词放中间；跟名词做宾语，可放在中间，也可放在后边【短语】take out the trash 倒垃圾take a walk 散步take away 拿走，取走take back 收回take place 发生take off 脱下；起飞例句:The gift is in the box. You can take it out.2. sweep【动词】打扫，扫；过去式为swept，sweep the floor3. mess【名词】不整洁，杂乱(不堪) be in a mess乱七八糟，杂乱不堪4. throw【动词】扔，投，掷；过去式为threw；throw down 扔下某物throw sth. (away)扔掉某物例句：she threw down her book and went outthrow to sb.把某物扔给某人；throw at sb./sth.扔某人东西，带感情色彩5. all the time = always 一直；总是【拓展】与time相关的短语：on time 按时in time 及时at the same time同时form time to time偶尔the first time 第一次at times 有时time and time again 一再；经常last time上次next time 下次6. neither用法（1）“Neither +be动词/助动词/情态动词+主语.”结构，表示前者的否定情况也适用于后者。
—I don’t agree with their plan. —Neither do I. —They can’t swim across the river. —Neither can we.（2）Neither……nor表示两者都不，也是both…and的完全否定。
2020年春牛津译林版英语八年级下册— Unit3知识点梳理
Unit 3 Online tours3.1 Comic strip & Welcome to the unit1. It looks like a TV．它看起来像一台电视机。
look在句中是系动词，意为“看起来”，后面常跟形容词作表语。
You look tired.你看上去累了。
(1) look like意为“看起来像……”，其中like是介词，后面常跟名词。
句子结构为：A looks like B，表示“A看起来像B”。
Lucy looks like her mother．露西看起来像她的母亲。
(2) look the same意为“看起来一样”，后面不跟宾语。
句子结构为：A andB look the same，表示“A和B看起来一样”。
Lucy and Lily look the same.露西和莉莉看上去长得一样。
2. What do you usually use your computer for? 你通常用电脑干什么？“What…for?”的意思是“为什么？”，相当于why。
What do you buy the book for? 你买这本书干什么？3. I usually use it to search for information。
我通常用它搜索信息。
use sth. to do sth.= use sth. for doing sth.用某物做某事used to do sth. 过去常常做某事be used to doing sth. 被用来做某事(1) search用作及物动词，后跟“人”时，意为“搜身”；后跟地点名词时，意为“对某地进行搜查”。
也可在宾语后加for短语，表示搜查的具体目标。
The enemy searched the mountain for the Red Army, but they failed.敌人在山上搜寻红军，但没找到。
(2) search for意为“寻找”，可视为是search…for的省略式，此时search为不及物动词。
牛津译林版英语八年级下册期中复习Unit3-4重点短语句子背诵
8B Unit3-4Unit 3一．重要词汇1.programme(program) 节目，计划，方案2.keyboard n.键盘3.unit 机件；单位4.mouse 鼠标（mice，mouses）5.screen 显示屏，屏幕6.receive收到，接到7.guide n.导游，向导 n.亚洲(Asian adj.)9.Africa n非洲.(African adj.)10.Europe n. 欧洲11.European adj. 欧洲的12.America n. 美洲( adj American)13.world-famous adj. 世界著名的，举世闻名的14.trade n.贸易15.southern adj. 南方的，南部的16.international 国际的17.huge 巨大的18.island 岛屿19.several 几个，数个20.relax 放松，休息（relaxing，relaxed, relaxes））21.hard adj.辛苦的；艰难的22.bottom 底，底部23.pick 挑选24.play n.戏剧，剧本25.website n.网站26.dream 做梦，梦想27.passport 护照28.coast 海岸29.Australian adj.澳大利亚（人）的30.opposite n.对立的人（或物）31.mind v. 介意32.pleasure n. 高兴，乐意(pleasant,pleased adj.)33.book v. 预定，订（房间、车票等）34.England（英国）英格兰35.queen女王36.ruler统治者37.pound英镑38.dollar美元二．重点词组1.the main unit 主机2.search for information 搜索信息3.send and receive emails 收发电子邮件4.around the world in eight hours八小时环游世界5.at the top of 在…的顶部6. a trade centre 一个贸易中心7.at the southern end of在…的南端8.after a hard day’s work 辛苦工作一天后9.be famous for 因为…而出名10.since the early twentieth century自二十世纪早期以来11.at the bottom of the page在…的底部12.so much for sth.…到此为止13.pick another city 挑选另一个城市14.welcome the New Year 欢迎新年到来15.dream of/ about doing sth梦想做某事16.realize one’s dream 实现某人的梦想17.take an online tour 进行一次在线旅行18.be on the north-east coast of Australia在澳大利亚的东北海岸19.be the opposite of 与…相反20.my pleasure.不客气；乐意效劳21.take sb. on an online tour to带某人在线游览…22.ask the way 问路23.main points 要点24.book tickets and hotels 预订票和宾馆25.order meals 点餐26.in daily communication 在日常交流中27.be made up of由……组成28.a European country 一个欧洲国家三．重点句型1.What do you usually use the computer for?你通常用电脑做什么？2.The world- famous trade center is at the southern end of the island.举世闻名的贸易中心位于岛的南端。
牛津译林版英语八年级下册Unit3知识点
8B Unit 3 Online tours 课文要点全解Comic strip & Welcome to the unit1.It looks like a TV.它看起来像台电视机。
look like“看起来像”。
2.I agree.我同意。
agree不及物动词，“同意”。
agree on“在……方面取得一致意见”，主语必须指协调的双方或多方。
agree to+ “提议、办法、计划”等的名词，意为“同意某事”。
agree with sb.“同意/ 赞成某人的意见”。
agree to do sth.“同意做某事”。
agree + 宾语从句，“同意……”。
3.Look，this programme began an hour ago.看，这个节目一小时前开始的。
begin（began，begun）不及物动词，“开始”。
begin及物动词，begin doing sth.和begin to do sth.都表示“开始做某事”。
4.It’s boring.它很枯燥。
boring形容词，“没趣的；令人厌烦的”，常用来说明事物具有的特征，故常修饰物；bored 是形容词，“感到无聊的”，常用来说明人的感受，故常修饰人。
用法类似的词还有excited，exciting；surprised，surprising；interested，interesting等。
5.Let’s change the channel.咱们换个频道吧。
let使役动词，“使，让”，let sb.do sth.“让某人做某事”，其否定结构为let sb.not do sth.“让某人不要做某事”。
let’s包括说话人和听话人双方在内，含有催促、建议或请对方一起行动的意思。
其反意疑问句的附加问句用shall we；let us表示请求对方允许自己（第一人称复数）做某事，这里的us不包括听话者在内，不能缩写为let us。
其反意疑问句的附加问句用will you。
牛津译林版八年级英语下册Unit3知识点归纳
牛津译林版八年级英语下册Unit3 知识点归纳doing…介意（某人）做某事1. (1) (v.) mind (sb宾格./one’s)→Of course not./Certainly not./Not at all../I’m afraid you can’t./I’m sorry →Better not./You’d better notdo.Would you mind closing the door? 关上门好吗?Would you mind turning down the music? 你介意把音乐声关小一点儿吗?(2) (n.) 头脑，想法，思想through my mind change my mindmake up one’s mind to do 下定决心做某事keep sth. in mind用心记住…..浮现在人的脑海中；想起…..Sth. come into one’s mind ...没关系”、“不要紧”，应答对方的致歉,安慰对方,回答对(3)Never mind “方的求助—I’m sorry. I came in a hurry and forgot to bring food. —Never mind. You can have ours.—I missed it. By the time I got there, it had already finished. —Never mind. It was a boring match.—Sorry to trouble you. —Never mind. What can I do for you？2. (1) thank—thanked thank sb. for sth./doing sth. thanks for...=thankyou for... “因……而感谢你”I thanked him for his help. Thanks/Thank you for helping me withmy homework.my(our) pleasure./You’re(2) My pleasure./It’s a pleasure./It’s不客气。
Unit3知识点整理牛津译林版八年级英语下册
8B Unit 3 知识要点梳理及精选练习icTask1.agree(1)基本结构：______________________________________________补充：不同意__________, 同意(n.)___________在某方面和某人达成协议______________________________________________agree to do.../agree with you/ agree on sthdisagree, agreementreach an agreement with sb on sth2.remote control(1) control，既可以作动词，也可以作名词，意为“控制，操控，支配”重要短语：在…控制之下_____________________ 失控___________________E.g: 如果政府不采取强力的行动控制这严峻的形势，“3.1”事件将会在中国再次发生。
If the government ________________________________________________________,the 3·1 event will take place in China again.under control, out of control, controlling/controlleddon’t take strong action to control the serious situation3.send and receive emails(1)send 意为“发送，派遣” , send sth to sb / send sb sth / send sb to do sthE.g: China will send up another satellite(卫星) to space to take a close look at the moon.____If you are late for work next time, I have to send you away._________Now many people can use websites to send out some untrue information.__________(2)I have ____received_____your letter but I refuse to accept your invitation.(接受你的邀请)发射, 撵走，开除, 发出（信息、信号、光或热）4.What do you usually use your puter for?(1)结合运用: 用…制作…(3)_________________________________________________(2)注意：why和what…for都意为“为什么”，但是why, 询问原因，用because回答what…for 询问目的，用动词不定式(表目的)来回答，可运用于口语。
牛津译林版八年级英语下册Unit3 知识点归纳
牛津译林版八年级英语下册Unit3 知识点归纳1. (1) (v.) mind (sb宾格./one’s) doing…介意（某人）做某事→Of course not./Certainly not./Not at all.→Better not./You’d better not./I’m afraid you can’t./I’m sorry, but I do.Would you mind closing the door? 关上门好吗?Would you mind turning down the music? 你介意把音乐声关小一点儿吗?(2) (n.) 头脑，想法，思想through my mind change my mindmake up one’s mind to do 下定决心做某事keep sth. in mind 用心记住…..Sth. come into one’s mind ...浮现在人的脑海中；想起…..(3)Never mind “没关系”、“不要紧”，应答对方的致歉,安慰对方,回答对方的求助—I’m sorry. I came in a hurry and forgot to bring food. —Never mind. You can have ours.—I missed it. By the time I got there, it had already finished. —Never mind. It was a boring match.—Sorry to trouble you. —Never mind. What can I do for you？2. (1) thank—thanked thank sb. for sth./doing sth. thanks for...=thankyou for... “因……而感谢你”I thanked him for his help. Thanks/Thank you for helping me with my homework.(2) My pleasure./It’s a pleasure./It’s my(our) pleasure./You’re welcome./That’s OK./That’s all right.不客气。