单词：separate efficiency
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Idiom: On hold 暂时不做，搁置一段时间 Hit the book: Remote Grid Incentive Apart from Drawback Efficiency Equator Tilt
趣味青春英语
eat v.吃 echo n./v.回声，回响；共鸣 economic a.经济学的，经济(上)的 economical a.节省的；经济学的 economy n.经济；节约 edge n.边，边缘；刀口，刃 edit vt.编辑 edition n.版，版本 editor n.编者，编辑 ed
大学英语四级词汇拼读版
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
The fine-furniture store where I work has been in business since the 1920s.Recently I received a call from a woman who wanted to replace some chairs from a dining set purchased from us in the 1930s.I
英汉幽默故事选读
SCIENCE IN THE NEWS -August 20, 2002: U.S. Doctors Separate Guatemalan Sisters Joined at the Heath / West Nile Virus Spreads in the United States Broadcast: VOICE ONE: This is Ray Freeman. VOICE TWO:
科技之光
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? When a healthy rat smells a cat, it flees. But rats infected with the Toxoplasma brain parasite actually follow cat odors, often presumably to their doom, red in tooth a
Scientific American(八)月
[00:05.09]Lesson 85 [00:08.75]1.Dialogue [00:12.59]David and Zhou Lan are talking about Britain. [00:17.55]Are you English? [00:20.82]No,I'm not. [00:24.66]But you speak English! [00:27.72]That's correct. [00:30.46]Where are you from then?Canada? [00
高中英语人教版高一
[00:45.19]What can you see in the picture? [00:56.74]What do you think is happening? [01:08.44]Who is the black man in the first row? [01:18.60]Do you know this famous American? [01:41.46]In the 1960s,there was a great movement in the United States,
高中英语人教版高二
[00:02.60]第19单元 自由战士 [00:05.20]Lesson 73 1 Dialogue [00:08.53]第73课 1.对话 [00:11.86]The year is 1963 in the USA.Two men are talking in prison. [00:15.88]美国.1963年.两个男人在狱中交谈. [00:19.91]A:Why are you in here?
高中英语人教版高二
Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Animal feed is the bigge
2012年VOA慢速英语(十一)月
[Verse 1] Looking for a way in It's a big step, when you fall in And every single touch says How you need it, can you feel me It comes on a whirlwind And it blows in, like a hurricane Till you wonder where you are And how you got so far [Chorus] I'll
节奏布鲁斯
At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时，产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷， which can reduce the total volume of gas by u
TED演讲教育篇
I was on a three-month road trip this summer. 今年夏天我度了三个月的假。 It was something that I've been dreaming about doing my whole life, 这是我一生梦寐以求的东西， just driving around the U.S. and Canada and just figurin
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By David Gollust Washington 22 December 2007 U.S. Secretary of State Condoleezza Rice said Friday Serbia and Kosovo will never be part of the same country again, and all those concerned should work for a stable outcome in the Balkans based on that re
VOA常速英语2007年（十二月）
By Deborah Block Baghdad 07 December 2007 Iraqi police say separate bomb attacks have killed at least 26 people and wounded about 30 others in the volatile Diyala province north of Baghdad. Authorities say at least 16 people were killed in one attack
VOA常速英语2007年（十二月）
By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr
VOA常速英语2007年（十一月）
[Verse 1] Looking for a way in It's a big step, when you fall in And every single touch says How you need it, can you feel me It comes on a whirlwind And it blows in, like a hurricane Till you wonder where you are And how you got so far [Chorus] I'll
节奏布鲁斯
Some people prefer to get up early in the morning to start the day's work; while other people like to get up later in the day to work until late at night. Which option do you prefer? I would choose to get up early in the morning. This view is based o
托福英语
Back to basics 节能以人为本 Energy efficiency is not very flashy. That may be a selling point 能源增效并不那么高高在上，也许它还是个卖点。 Hope those are energy-saving bulbs 希望大家都使节能灯泡 WHEN Richard Sanc
经济学人综合