成分，水质

奥巴马演讲：可承受医保

WEEKLY ADDRESS: Working to Implement the Affordable Care Act WASHINGTON, DC In this weeks address, President Obama said we are on the way to fully implementing the Affordable Care Act and helping millions of Americans. Unfortunately, a group of Repub

发表于:2018-11-29 / 阅读(135) / 评论(0)

英语演讲稿

Horizon - Life On Mars 火星生命 - 4

These discoveries raised the stakes. Here was a planet similar to our own. Mars might not have cities or civilizations. But it could be home to other smaller life forms like microbes. Chris McKay is N

发表于:2018-12-07 / 阅读(96) / 评论(0)

火星生命

Horizon - Life On Mars 火星生命 - 8

But even if there had been water, life doesn't start overnight. Even a simple microbe is the product of complex chemical systems that take millions of years to evolve. Had the water lasted long enough

发表于:2018-12-07 / 阅读(66) / 评论(0)

火星生命

VOA常速英语2017--美国宪法规定三权分立

One of the fundamental principles of the United States Constitution, the law of the land, is the balance and separation of power among the three branches of the Government: the Legislative, or law-making branch that is the U.S. Congress, the Executiv

发表于:2018-12-08 / 阅读(133) / 评论(0)

VOA标准英语2017年(7月)

2-9 英国人的一日三餐

English Meals The writer Somerset Maugham 1 observed that one could eat very well in England, simply by having breakfast -- three times a day. Although the great English home cooked breakfast a feast

发表于:2018-12-30 / 阅读(191) / 评论(0)

英语沙龙2004全年合辑上

Horizon - Life On Mars 火星生命 - 10

But they never got there. The first disappeared into deep space. Another missed its target when its coordinates were confused. One NASA control center was working in metric, the other in feet and inch

发表于:2019-01-02 / 阅读(103) / 评论(0)

火星生命

东帝汶准备大选

04 东帝汶准备大选 East Timor Preparing for Elections Mark DoddDili 5 Jun 2001 14:27 UTC East Timor's main pro-independence (1)alliance will be (2)dissolved this week to allow new political part

发表于:2019-01-05 / 阅读(83) / 评论(0)

VOA2001-国际风云（1）

Protests raging in Egypt over draft constitution approval

发表于:2019-01-08 / 阅读(73) / 评论(0)

英语新闻

普京承认克里米亚为主权独立国家

普京承认克里米亚为主权独立国家 MOSCOW, March 17 (Xinhua) -- Russian President Vladimir Putin has signed a decree to recognize Crimea as a sovereign and independent state, the Kremlin press service said Monday. Considering the will of t

发表于:2019-01-14 / 阅读(75) / 评论(0)

英语新闻

Constitution Day in Norway（挪威宪法日）

After being under Danish rule for some 400 years Norway had her own revolution in 1814. A very peaceful revolution consisted of calling a constitutional convention which declared that Norway is a free kingdom. The constitution of the Kingdom of Norwa

发表于:2019-02-04 / 阅读(86) / 评论(0)

阅读空间

白宫称赞尼泊尔制宪会议选举

白宫称赞尼泊尔制宪会议选举 WASHINGTON, Nov. 20 (Xinhua) -- The White House on Wednesday applauded the Constituent Assembly elections just concluded in Nepal, calling it a vital step in the country's peace process. The United States congr

发表于:2019-02-07 / 阅读(81) / 评论(0)

英语新闻

Egypt's president names vice president, new military leadership

CAIRO, Aug. 12 (Xinhua) -- Egyptian President Mohamed Morsi appointed Sunday Abdel Fatah el Seisy as defense minister and chief of the supreme council of the armed forces, presidential spokesman Yasser Ali announced. El Seisy, 58, used to be the lead

发表于:2019-02-07 / 阅读(83) / 评论(0)

英语新闻

老外都怎么过国庆：骑马？吃肉狗？

The National Day is a designated date on which celebrations mark the nationhood of a nation or non-sovereign country. This nationhood can be symbolized by the date of independence, of becoming a republic or a significant date for a patron saint or a

发表于:2019-02-14 / 阅读(66) / 评论(0)

阅读空间

巧妙拒绝别人-设定让所有人都知晓的界限并坚决执行(1)

巧妙拒绝别人 Establish boundaries and honor them for all to see 设定让所有人都知晓的界限，并坚决执行 Let your constituents know your priorities and limits. Don't continually break your own rules about when you are available or

发表于:2019-02-16 / 阅读(56) / 评论(0)

英语听力广播—Listening

nearly 15mlm help care for Alzheimer’s patients

BEIJING, March 15 (Xinhuanet) -- The number of Alzheimer patients is growing rapidly, so is that of unpaid caregivers（照顾者看护人）, says a report released Tuesday by the Alzheimer's Association. Nearly 15 million caregivers, most of them f

发表于:2019-02-18 / 阅读(185) / 评论(0)

英语新闻

【英语语言学习】突尼斯这样做对吗？

STEVE INSKEEP, HOST: This is also a landmark date in Tunisia, where the Arab Spring began. Three years ago today, Tunisia's long-time ruler stepped down in the face of a popular uprising. His departure sparked both celebration and uncertainty. A nati

发表于:2019-02-23 / 阅读(130) / 评论(0)

英语语言学习

Gorbachev Slams Russian PM On Democracy

Former Soviet leader Mikhail Gorbachev has accused Russian Prime Minister Vladimir Putin of undermining democracy in Russia. Gorbachev spoke to the BBC in an interview Thursday, on the eve of the 20th anniversary of a failed coup aimed at removing hi

发表于:2019-02-25 / 阅读(83) / 评论(0)

英语新闻

走进耶鲁大学第50期:艺术学院

School of Art 艺术学院 The Yale School of Art is one of twelve constituent schools of Yale University, granting only Masters of Fine Arts degrees to those completing studies in graphic design, painting/ printmaking，photography, or sculpture. 耶鲁

发表于:2019-02-26 / 阅读(71) / 评论(0)

走进耶鲁大学

走进耶鲁大学第49期:艺术学院

发表于:2019-02-26 / 阅读(74) / 评论(0)

走进耶鲁大学

走进耶鲁大学第48期:建筑学院

School of Architecture 建筑学院 The Yale School of Architecture is one of the constituent professional schools of Yale University. It is generally considered one of the most prestigious architecture schools in the world. 耶鲁大学建筑学院是

发表于:2019-02-26 / 阅读(100) / 评论(0)

走进耶鲁大学

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学英语单词

area of origin (or departure)

arteriae labiales vnlvae

audio typist

audre

balliella crouanioides

Borel's exception value