访谈录 2009-07-19&07-22 硬汉电锯勇斗美洲狮

A man who used a chainsaw to fight off an attacking mountain lion. Dustin Britton was camping in Wyoming with his wife and two toddlers. The ex-marine alone, cutting firewood about 100 feet from his campsite when he saw the beast staring at him throu

step by step 第四册 lesson 156

Lesson 156 Part Ⅰ Warming-up Exercises Spot Dictation: The Temperature Check Last winter we had kind of a, uh, cold winter and I was home in bed _____ one night and listening _____ my radio. And, uh

Listen this way听力教程第二册-17

Listen this way听力教程第二册-17

北京新空气污染应急预案

The Beijing Municipal Heavy Air Pollution Emergency Response Program includes a four-tier color alert system. A Red alert, the highest, will be issued for heavy pollution that is expected to last more than 3-days. An air quality index of over 200 wil

工作状态不佳？都怪二氧化碳

You might think it's your colleagues or the pressures of work that's getting you down at the office, but new research suggests it could well be the air you're breathing instead. Scientists in the US have found that the concentration of carbon dioxide

每日一词【197】priority：优先

今天我们要学的词儿是Priority。 Priority是优先的意思。萨尔科齐当选法国新总统后，媒体报道说，He said the issue of climate change would be a priority for France. 意思是说萨尔科齐表示，气候变化的问题是

China uses PM 2.5 in weather alert system

BEIJING, Jan. 29 (Xinhua) -- China's meteorological authority has introduced a new weather warning system for smog which will use readings of PM 2.5, a particle pollutant. The announcement comes as thick haze chokes many cities. The National Meteorol

Petraeus says capturing bin Laden still priority

WASHINGTON, Aug. 15 (Xinhua) -- Capturing or killing al-Qaida mastermind Osama bin Laden（奥萨马本拉登） is still a priority for the United States, David Petraeus, the general who commands all U.S. forces in Afghanistan, was quoted as saying

China says grain security top priority

BEIJING, Jan. 31 (Xinhua) -- Ensuring grain security and the supply of major farm products will always be a top priority in China's development of modern agriculture, Chinese authorities said on Thursday in its first policy document for 2013. China s

学个词Learn a Word 第197期 Priority

天我们要学的词儿是Priority。 n. (时间、顺序上的)先, 前 优先, 重点; 优先权 上席, 上位 优先配给; 优先考虑的事 次序; 轻重缓急 【数】优先级; 优先 establish an order of priority 按重要性确定...的次

voa标准英语2008-Gates: New Afghanistan Strategy a High Priority

U.S. Defense Secretary Robert Gates says a new strategy for fighting Islamic extremists in Afghanistan will be a high priority for the administration of President-elect Barack Obama. Gates, who has served as Defense secretary under President George

国务院发布十三五生态环境保护规划

The State Council released a national plan on environmental improvements for the 13th Five-Year Plan period (2016-2020), detailing tasks to clean polluted air, water and soil. 国务院日前印发了十三五期间(2016-2020年)改善环境的国家规

China promises to promote sustainable development

China promises to promote sustainable development SAN JOSE, Oct. 25 (Xinhua) -- A Chinese official Thursday expressed here China's willingness and determination to work with the international community to promote sustainable development. Speaking at

研究人员开发新技术应对雾霾

Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的

保护环境，不要空气污染英语对话

保护环境，不要空气污染英语对话 我国最大的坏境问题便是空气污染和水资源污染严重，导致各种疾病发病率怎家。环境问题是一个全球性问题，世界携手对地球负责，才能共同解决。保护地

Millions Celebrating Earth Day Around the World

Millions of people around the world celebrated Earth Day Friday by pledging to commit personal acts of green to improve the environment(环境). This is the 41st anniversary of the first Earth Day, observed in the United States in the aftermath of a

China strives to reduce air pollutants

BEIJING, Feb. 5 (Xinhua) -- China will make more efforts to reduce PM 2.5 pollutants, as well as other pollutants, a government official said Tuesday. A national obligatory target will be set to limit PM 2.5 emission, which is a fine particulate matt

Smog choking swaths of China thinning out

BEIJING, Jan. 31 (Xinhua) -- Smog blanketing large swaths of China was thinning out on Thursday, with air pollution in some cities easing, the Ministry of Environmental Protection (MEP) said. According to monitoring by 10 a.m., smog-hit regions had s

TED演讲 获奖青少年,科技在行动(7)

So today I want to show you my interactive software model that I created. 所以今天我想向你们展示我创造的互动软件。 I'm going to show it to you on my laptop. And I have a volunteer subject in the audience today, Julie. 我将用我的

研究:办公室空气质量影响工作效率

Working in a well-ventilated 'green' office can help boost your brainpower, researchers have found. 研究人员发现，通风良好的绿色办公室有助于提升脑力。 People whose desk space is well ventilated with below average indoor pollu