单词：plessy's green (chromium phosphate)
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[00:09.95]Six weeks ago, the movie Erin Brockovich opened the United States. [00:16.95]So far, it has earned at least 100,000,000 dollars. [00:22.47]It tells a true story about a young woman who helped people in a California town gain money from an e
标准美语发音的13个秘诀 CD4
The City of Copenhagen is well on its way to becoming the first carbon neutral capital in the world by 2025. Demonstrating its many sustainable initiatives, the country's Copenhagen Solutions exhibit offers inspiration to policymakers, developers and
英闻天下
Could an element commonly found in Americans` tap water caused cancer? A nonprofit environmental group is sounding the alarm about something called chromium-6. The U.S. government says high levels of it in the air can be carcinogenic, meaning they ca
CNN美国有线新闻2017年2月
Help! There's someone hurt! - What are you hearing, Sullivan? - According to first responders it was a bomb. - How many? - Four of yours and five passersby. - Have anyone claimed responsibility? - We found this. - Do you think she's dead? - We can't
英文电影预告片填空
Saint Patrick's Day, March 17, is an annual celebration of the patron saint of Ireland. It is a national holiday in Ireland, and millions of Irish people all over the world where there are Irish communities celebrate. Celebrations are based on all th
英语课程学习计划和讲义
An ancient yet modern sport The Scottish are certain that they invented the game of golf over 500 years ago but the Chinese, the French and even the Dutch have also made such claims in the past. We may never know who first played the game but does t
Take Away English
pH - a measure of how acid or alkali a solution is. As the pH gets lower, the solution is more acid. At a pH of 7 the solution is neither acid nor alkali. pH is the inverse of the logarithm of the con
医务英语
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a
Scientific American(四)月
Lavender's Blue, Dilly, Dilly Lavender's blue, dilly dilly, lavender's green, When I am king, dilly, dilly, you shall be queen.
鹅妈妈童谣
AS IT IS 2013-05-23 Pollution Forces Residents from California Town Hello. Im Jim Tedder in Washington. Welcome to a special edition of As It Is. Seventeen years ago, an American energy company paid hundreds of millions of dollars to settle legal cla
2013年VOA慢速英语(六)月
California Seeks China's Help in Going Green From VOA Learning English, this is the Technology Report. California Governor Jerry Brown wants to increase partnerships between his state and China. The governor traveled to China last week to seek Chines
2013年VOA慢速英语(五)月
At 75, New Deal's 'Green Towns' Endure In an effort to pull the United States out of the Great Depression of the 1930s, President Franklin Roosevelts so-called New Deal administration created a bevy of government agencies designed to help Americans r
VOA标准英语2012年(六月)
TV: And coming up late tonight Steven Botchcoes cop Rock. Maggie: Ok Chrissy, its time for us top leave. Chrissy: Mum. Are you going to be home late, or am I going to have to miss Cop rock? Maggie: Honey it's passed your bedtime. Chrissy: But its bre
成长的烦恼第六季
JEFFREY BROWN:And now to part two of our investigative look at the safety of America's drinking water. Science correspondent Miles O'Brien reports on the toxic chemical made famous in the movie Erin Brockovich, its potentially harmful effect on human
PBS访谈环境系列
GWEN IFILL: Now NewsHour science correspondent Miles O'Brien begins a two-part look at America's drinking water, and the regulatory system that is supposed to guarantee its safety. His report is the result of a partnership with the Center for Public
PBS访谈环境系列
DUBLIN, Jan. 23 (Xinhua) -- Ireland's Green Party announced Sunday it can no longer remain in the coalition government(联合政府) led by Prime Minister Brian Cowen. For a very long time we in the Green Party have stood back in the hope that Fianna
英语新闻
今天要学的习惯用语是： keep one's powder dry。在keep one's powder dry这个习惯用语里，powder指枪炮用的火药。以前步兵和水兵把火药装在火药桶里保持干燥，随时取用。要是哪个粗心大意的士兵忘了
美国俚语
Six New Year's Resolutions Getting healthy need not be overwhelming. Here are six simple, straightforward ways to get on track toward optimum health in the new year. 1. Post It On the Fridge! Adopt the Anti-Inflammatory Diet The anti-inflammatory die
阅读空间
Why Stainless Steel Does Not Rust But Other Metals Do? 不锈钢（Stainless Steel）指耐空气、蒸汽、水等弱腐蚀介质和酸、碱、盐等化学浸蚀性介质腐蚀的钢，又称不锈耐酸钢。实际应用中，常将耐弱腐蚀介质
英语听力文摘 English Digest
实用口语：Nicole's day at school LESSON 04 NICOLE'S DAY AT SCHOOL Nicole tells her mother Susan about her successful presentation at school. Her brother Ted overhears and interrupts the conversation. Susan: How was your day at school today, Nico
英语口语