标签：影响饮水安全 相关文章
This is the first in a two-part Business English Pod series about adding impact to your presentations. Weve all sat through boring presentations before. And weve all worried during our own presentations that others might be feeling that way. So what
商务英语演讲课
The OECD has produced an international study of well-being and how young people feel about their lives. 经合组织已经发布了一项幸福和年轻人如何感知自己生活的国际研究。 The think tanks education director Andreas Schleiche
VOA标准英语2018年(五月)
短信的出现意味着良好书写技能的丧失吗？约翰-麦克沃特提出短信在语言学上和文化上的影响都比表面看上去的更大，而且可喜的是这些都是好消息。
TED公开课:莫名关系
Crikey, come on we'd better go.That was a good shot Tom! 天哪，快，咱俩还是走吧。汤姆，打得好。 Looks like it's made an impact on Dave.Look, he's sent Anna some flowers. 看来对戴夫影响不小啊。瞧，他给安娜送的花。
职场英文口语
January 10th, 1776. Thomas Paine publishes Common Sense, one of the most influential works of the American Revolution. The pamphlet urges freedom for Britains colonies in America just months before the Declaration of Independence. 1863. All aboard, b
历史上的今天-2013年
Earthquake fears on the west coast西海岸担心地震影响 Fingers crossed老天保佑 A row over a rickety viaduct一场关于山区高速路的争吵 AFTERSHOCKS from Japan rattled America's west coast last week, as consumers in California rushe
经济学人综合
James Comey says he believes he lost his job as head of the United States Federal Bureau of Investigation because of its investigation of Russian involvement in the 2016 elections. Comey served as the FBIs director until last month. Then President Do
2017年VOA慢速英语(六)月
The magnitude-7 quake that jolted southwest China has badly affected the Giant Panda population in Ya'an. 中国庐山发生的7级地震使雅安大熊猫数量受到重创。 Ya'an is home to the Giant Panda. French natural historian, Armand David,
CCTV9英语新闻2013年04月
The Texas Board of Education has long promoted the teaching of creationism in schools instead of actual science. Its former chairman and current member Don McLeroy uttered this immortal line when confronted with numerous actual scientists urging that
Scientific American(三)月
托福口语语速对得分有何影响? 托福口语的评分重要的标准是 intelligible/clear (清晰)，语 速太快 rater(考官)就听不懂，当然语速太慢，有太多的repetition(重复)和 hesitation(犹豫)会影响流畅性，所
托福英语
Getting too little sleep for several nights in a row disrupts hundreds of genes that are essential for good health, including those linked to stress and fighting disease. 连续几个晚上睡眠过少会扰乱数以百计对身体健康必不可少的
英语阅读理解
When you meet someone for the first time, do you put across a good impression? And what do we mean by 'good' in this context? 与人第一次见面时，你能给人留下一个好印象吗？在这里我们所谓的好又指的是什么呢？ Accord
阅读空间
Low Levels of Vitamin D Might Hurt Your Brain 缺乏维生素D影响大脑功能 From VOA Learning English, this is the Health Lifestyle report. Health experts have long known that vitamin D is important for healthy bones and teeth. It may also help
2015年VOA慢速英语(九)月
Voters Influenced by Flashy Debates 浮夸辩论对选民产生影响 Much attention has been paid to the U.S. presidential elections that are still 14 months away. The Republican party has held two televised debates that were watched by millions of
2015年VOA慢速英语(九)月
AS IT IS 2015-12-11 Rise in Immigrant Population Affecting US Elections 移民人口增长影响美国大选 Between 1990 and 2000, immigration to the United States increased greatly. The immigrant population increased by 11.3 million to 31.1 million
2015年VOA慢速英语(十二)月
AS IT IS 2016-09-25 Suicides Leave Lasting Effects on Friends, Family 自杀给朋友和家人留下持久的影响 September is suicide prevention month in the United States. The World Health Organization (WHO) considers suicide a worldwide problem.
2016年VOA慢速英语(九)月
Should widespread advertising be strictly limited in modern society? Some people claim that widespread advertising in the modern society has a harmful effect on young people. Therefore, advertisements should be strictly limited on TV, radio, the inte
雅思英语
Can geographic information make you healthy? In 2001 I got hit by a train. My train was a heart attack. I found myself in a hospital in an intensive-care ward, recuperating from emergency surgery. And I suddenly realized something: that I was complet
英语演讲
HARI SREENIVASAN: Ever since oil prices started plunging, we've heard experts predict that consumers would use the money they're saving on gas to spend more on Christmas gifts. Did it turn out that way? For more about the Christmas shopping season, w
PBS访谈社会系列
GWEN IFILL: Hundreds of thousands of undocumented immigrants have been deported since President Obama took office, as efforts at comprehensive immigration reform have fallen by the wayside in Congress. Today, the White House announced the president h
PBS访谈社会系列