un. 固定投入与可变投入比率

美语口音训练第一册21

Exercise 1 -14: Make a Variable Stress Sentence CD 1 Track 21 Now you decide which words should be emphasized. Write a normal, everyday sentence with at least seven words and put it through as many changes as possible. Try to make a pitch change for

发表于:2018-11-30 / 阅读(227) / 评论(0)

美语口音训练第一册

闭着眼睛飘单词四级词汇64

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励，激励紧急的，急迫的功用，效用利用 [1:11.2978]utmost vacant vacuum vague极度的，最大的未被占用的，空着的真空含糊的，模糊的 [1:52.9962]vain valid vanish variable徒劳的，无效的有效的，

发表于:2018-12-05 / 阅读(222) / 评论(0)

闭着眼睛飘单词四级词汇

60秒科学:关上眼前的一扇窗会为你打开另一扇窗

很多人都相信上帝是公平的，关上眼前的一扇窗会为你打开另一扇窗。在最新的科学研究中我们也能得到类似的结论：天生听力有缺陷的人会有更好的视觉。 Recent research explains how the deaf can

发表于:2018-12-07 / 阅读(181) / 评论(0)

60秒科学

2011年ESL之商务英语 13 Investing Your Money

13 Investing Your Money GLOSSARY 401(k) a plan that helps people save money for retirement, offered by acompany to its employees so that individuals can put a certain amount of moneyinto the plan each month, where it is invested, without paying taxes

发表于:2018-12-18 / 阅读(188) / 评论(0)

2011年ESL之商务英语

纯正地道美语(外教讲解)281：广告宣传

Mr. Ford: So as I mentioned previously the campaign advertisement will focus on those key elements that every consumer looks for in a quality laptop: affordability, quality, speed and reliability. We have pulled out all the stops to produce a product

发表于:2018-12-25 / 阅读(127) / 评论(0)

纯正地道美语

商务口语：内线电话

第一句：Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生，DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生，DEF电脑公司的布朗先生找您。

发表于:2018-12-26 / 阅读(160) / 评论(0)

天天商务口语

商务口语：怎样介绍自行车

第一句： The new type of bicycle designed by our engineer is very ingenious and practical. 这款新型自行车是由我们的设计师自行研究的。很独特也很实用。 A: The new type of bicycle designed by our engineer is very ingenio

发表于:2018-12-26 / 阅读(137) / 评论(0)

天天商务口语

商务口语：怎样连接内线电话

发表于:2018-12-26 / 阅读(159) / 评论(0)

天天商务口语

美式英语正音训练第17期:Exercise 1-13 Variable Stress

第一章练习13：重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

发表于:2018-12-27 / 阅读(179) / 评论(0)

美式英语正音训练

考研英语长难句讲解第43期

27. Reform has been vigorously opposed, perhaps most egregiously in education, where charter schools, academics and merit pay all faced drawn-out battles. 【分析】复合句。句子主干为 Reform has been...opposed...。where 引导非限定性定

发表于:2018-12-30 / 阅读(198) / 评论(0)

考研英语长难句讲解

数学英语 26 What is the Golden Ratio

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(279) / 评论(0)

数学英语

数学英语 14 How to Use the Golden Ratio

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(309) / 评论(0)

数学英语

专业术语-财务英语词汇V3

value-added product 附加值产品 value-added tax [VAT] 增值税 value-at-risk model 风险数值模式 value-for-money 衡工量值；合乎经济原则；合乎经济效益；物有所值 value-f

发表于:2019-01-03 / 阅读(163) / 评论(0)

财会英语

SSS 2010-10-11

This is Scientific Americans 60-Second Science. Im Christie Nicholson. Got a minute? Is it an old wives tale or can deaf people actually see better? Scientists have long thought that the structure of our brain is fixed. For instance, from birth the a

发表于:2019-01-08 / 阅读(222) / 评论(0)

Scientific American(十)月

China cuts its reserve ratio again

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(205) / 评论(0)

英语新闻

澳大利亚央行意外降息

SYDNEY, Feb.4 (Xinhua) -- The Commonwealth Bank of Australia ( CBA) is the first of Australia's big four banks to pass on the central bank's interest rate cut to home loan customers. The Reserve Bank of Australia cut interest rates by 0.25 percent on

发表于:2019-02-05 / 阅读(168) / 评论(0)

英语新闻

ESL Podcast 696 – Investing Your Money

Karen: My company offers a 401(k) plan. Do you think I should have one? Jimmy: Yes, definitely. I had a 401(k) account when I worked for McQ Corp, and when I started working on my own I converted it to an IRA. Karen: I really dont understand any of t

发表于:2019-02-06 / 阅读(126) / 评论(0)

地道美语播客

英闻天下——331 China's Unbalanced Sex Ratio and its Ripple Effect

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(186) / 评论(0)

英闻天下

计算机专用英语词汇1500词(11)

351. internal a. 内部的 352. fill v. 填充 353. basic n. a. 基本；基本的 354. math n. 数学 355. since prep. 自从…以来 356. determine v. 确定 357. making n. 制造，构造 358. cen

发表于:2019-02-18 / 阅读(130) / 评论(0)

实用英语

强烈推荐考研高频词汇三-T/V

发表于:2019-02-18 / 阅读(175) / 评论(0)

考研英语

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

black-and-white developer