ALEX: Can I help you? SHERRY: Yes, I need to buy a computer for this semester. I was told it is cheaper to buy computers here. ALEX: Well, you heard right. You can get an excellent deal on a new computer here. We have great discounts for students. S

发表于:2018-11-28 / 阅读(201) / 评论(0) 分类 从零开始学口语

Kwabena Boahen 正在研究如何用硅片来模拟人脑超强的运算能力,因为人脑的这种复杂而重复的运作过程可以在一台小巧轻便而且运行超快的电脑上实现。

发表于:2018-12-09 / 阅读(343) / 评论(0) 分类 TED公开课:重释机器

1. portable,便于携带的,手提式的,轻便的。 eg:He found that little TV extremely portable. 他觉得那台小小的电视机携带极其方便。 I bought my son a portable typewriter. 我给儿子买了一台手提式打字机。 2. commun

发表于:2018-12-18 / 阅读(82) / 评论(0) 分类 蒋健棠教你听英语广播

经典句型:I major in business administration. 我的专业是工商管理。 A:What is your major? 甲:你的专业是什么? B:I major in business administration. 乙:我的专业是工商管理。 A:What are you good at? 甲:你有什么专长呢

发表于:2018-12-26 / 阅读(102) / 评论(0) 分类 生活口语天天说

Erythromycin,红霉素 Azithromycin,阿奇霉素 Clarithromycin,克拉霉素 Fluoroquinolones and their derivatives (e.g. levofloxacin),多西环素(如:脱氧土霉素) Tetracyclines (e.g

发表于:2019-01-03 / 阅读(120) / 评论(0) 分类 医务英语

Joanne Reitano told me, I developed burning in my eyes that made it very difficult to work. 乔安雷塔诺告诉我,我的眼睛有灼烧感,很难工作。 After resting her eyes for a while, the discomfort abates, but it quickly returns when s

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 实用英语

欣赏独具创意的英语广告!边听边看边学,品味世界名牌的风范,从细微之处感受英美社会的文化。

发表于:2019-01-05 / 阅读(159) / 评论(0) 分类 广告大餐

1.Appointment 约会 A:How do you make an appointment on the computer? B:Use the Calendar function. A:你知道怎样在电脑上安排约会吗? B:可以使用日历中的功能。 2. Attach document 附件 A: How do you attach a document with your email? B: Click on the At

发表于:2019-01-06 / 阅读(94) / 评论(0) 分类 天天商务口语

Hi,Mike. Even surfing the net quite a while. What are on earth you searching for? It's something about hackers. I often hear people talking about them. But I don't know much about them. Well,briefly speaking,a hacker is a computer BOSS. You mean a gu

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 英语口语

AS IT IS 2014-11-18 Hackers Attack US State Department Computers 美国国务院电脑遭到黑客攻击 The U.S. State Department has closed its public email system and websites after a suspected attack by computer criminals called hackers. It had n

发表于:2019-01-12 / 阅读(105) / 评论(0) 分类 2014年VOA慢速英语(十一)月

Trouble with computers A: The new computer software is driving me crazy! I really need a break! B: I know what you mean, Carol. Ive had nothing but trouble with it. They say its supposed to be easy! A: Thats what Ive heard. But as far as Im concerned

发表于:2019-01-20 / 阅读(228) / 评论(0) 分类 办公室英语口语

六、in that结构在表示“原因”概念的引导词中, because of +名词, consequently是副词 而“in that”是原因状语的引导词。 例1:Mercury differs from other industrial

发表于:2019-02-01 / 阅读(102) / 评论(0) 分类 英文语法词汇

十、定语从句省略结构关系代词在定语从句中做宾语时可以省略 例1:Most crocodiles will eat anything----capture and overpower. (A) can (B) they can (C) which can (D) and 分析:

发表于:2019-02-01 / 阅读(94) / 评论(0) 分类 英文语法词汇

十四、the more …the more…结构这个结构的意思是“越….越…”,结构一共有三条规则: 1. the more后面的名词必须使用冠词或者所有格, 新题专门考这条规则

发表于:2019-02-01 / 阅读(90) / 评论(0) 分类 英文语法词汇

十一、状语从句省略结构 Metals expand when they are heated. Metals expand 是主句;when they are heated 是状语从句。但是这个状语从句中可以省略掉they are, 句子变成:

发表于:2019-02-01 / 阅读(110) / 评论(0) 分类 英文语法词汇

Imagine that you want to send a secret message to your colleague at the CIA. You can encrypt it to prevent counterspies from reading it. But they'll still know you were sending some sort of message. There's a better optionsteganographywhich means hid

发表于:2019-02-09 / 阅读(98) / 评论(0) 分类 实用英语

二十、It结构 一、强调句型 It is + 强调部分+that +其余部分 这个句型需要注意几点:强调部分+其余部分是一个完整的句子;强调部分可以强调主语、宾语和

发表于:2019-02-21 / 阅读(96) / 评论(0) 分类 英文语法词汇

Jobs wanted to sell Pixar's computers to a mass market, 乔布斯想要把皮克斯的电脑卖给大众市场, so he had the Pixar folks open up sales officesfor which he approved the designin major cities, 于是他让皮克斯的人员在各大城

发表于:2019-02-22 / 阅读(139) / 评论(0) 分类 乔布斯传

Lucasfilm's Computer Division 卢卡斯影业的电脑部门 When Jobs was losing his footing at Apple in the summer of 1985, 1985年夏天,乔布斯在苹果公司正处于失势中。 he went for a walk with Alan Kay, who had been at Xerox PARC a

发表于:2019-02-22 / 阅读(101) / 评论(0) 分类 乔布斯传

十八、电脑(互联网)是否会取代老师(学校),在哪些方面老师重要,哪些方面电脑重要 1、先承认电脑教学的好处 (1)study in any convenient time and location at a personal speed and intensity (2)提供的信息量大

发表于:2019-02-26 / 阅读(121) / 评论(0) 分类 雅思英语