用Mp3背六级单词045

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

60秒科学:新CPR,免去人工呼吸的尴尬

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了， 想救人家

机械类词汇大全-45

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值；临界值

EXPLORATIONS - Children's Press Line

EXPLORATIONS - Children's Press Line By Karen Leggett Broadcast: Wednesday, October 27, 2004 (MUSIC) VOICE ONE: This is Faith Lapidus. VOICE TWO: And this is Steve Ember with Explorations in VOA Speci

美国习惯用语:722 on the line

箫华，我的一个朋友刚才打电话来说她心情不好。她怎么了？是忧郁症吗？不是，她开的咖啡店生意惨淡，三个星期来一直赔钱，这样下去，她的生意很危险，弄不好就要关门了。 噢，用一个

商务口语第67讲:制造工程(2)

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes，it has been uesd in China for almost twenty years. A：在中国有使用CAM的吗？ B：有啊，在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

Don't Cross the Line! Unless It's the Finish Line.

Now, its time for the VOA Learning English program, Words and Their Stories. On this show, we talk about common, expressions in American English. Today, we will talk about the word line. Line is a simple, four-letter word, but it has many meanings, m

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

2006年VOA标准英语-UK On-line Shopping Hits New High, Surpasses Gr

By Mil Arcega Washington, DC 21 December 2006 watch UK OnLine Shopping Britain's leading e-commerce industry group says the UK has overtaken the United States in the growth of on-line shopping. The Interactive Media in Retail Group, or IMRG, says on

音乐咖啡厅:I walk the line一往无前

我听之我见： 西方评论界认为，若再找出一座石山，将美国现代音乐界的四位开国元勋头像雕刻上去，那么Johnny Cash必是其中之一。Johnny Cash是影响美国近代乡村、流行、摇滚与民谣界最重要的创作歌手之一，他以浑厚而深沉的 Lyrics I walk the line By Johnny Cash I k

英语情景对话-Picking a Suspect out of a Line-up(3)

A: Were you able to get a look at the suspect's face? B: Yes. I know exactly what he looks like. A: I must ask you to pick him out of a line-up. B: That won't be a problem. A: Look closely at the five men in this line-up. B: I am looking. A: Do you s

VOA标准英语2010年-CPR Works Without Mouth-to-Mouth

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

英语歌曲:I walk the line

听多了流行的歌曲，今天给大家来一首老歌经典，希望大家会喜欢。 如果大家有什么好歌，也可以给我留言或是在评论栏里给大家推荐。 I walk the line By Johnny Cash I keep a close watch on this heart of

Construction starts on China's first low-speed maglev line

BEIJING, Feb. 28 (Xinhua) -- Construction began on China's first low-speed maglev(磁力悬浮火车) line Monday in Beijing, a project that will make China only the second country with a low-speed maglev line after Japan. The project marked China's

学个词Learn a Word 第1574-flatline

今天我们要学的词是 flatline. Flatline的意思是停滞不前，可是作名词或者动词。The Bank of England has said it believes the UK economy will flat-line this year.英格兰银行说，英国经济预计今年将出现零增长。

习语学起来！line还可以这样用

在习语表达中，line可是一个很多用的词汇，不仅仅是绳索，路线或球场上的边界线，line还有很多更加丰富而有趣的表达，一起来看看吧~ 1.the bottom line 本质问题 该习语原意是指账本最底行，盈

学个词Learn a Word 第1042期 Out of line

今天我们要学的词是out of line。 Out of line, 可以用来指行为举止过份，出格。 The candidate was clearly out of line by using personal attacks in the debate, 这个候选人在辩论中进行人身攻击的做法显然是有些过

学个词Learn a Word 第1115期 walk a fine line

今天我们要学的词是walk a fine line. To walk a fine line, 小心行事。 Coaches have to walk a fine line between pushing their players to their full potential and pushing them too hard, 做为教练，一定要在鼓励运动员充分发挥潜

英文摇滚歌曲：Siva Six - Line in Line Down

Line In.... Line Down Line in... line down... line in* Line in... line down... line in... line down Line in... line down... line in... line down Line in and save me Myself can drug me down Line in, forever blissful Continue to line down Line in... li

地道英语在线听-Bottom line 最低价格

Helen: This is Real English from BBC Learning English. Im Helen. Zoe: 大家好，我是刘佳。Helen, 今天咱们要学的是什么最新表达呢？ Helen: Todays new expression is bottom line. Zoe: Bottom line. Helen, 这个短语说的是什么啊？ Helen: Well, bottom line is