标签：toxic 相关文章

VOA标准英语2012--Researchers Say Malaria Drug Could Also Treat Cancer

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(108) / 评论(0) 分类 VOA标准英语2012年(三月)

VOA标准英语2011--Scientists Try to Develop Safer Sleeping

Scientists Try to Develop Safer Sleeping Sickness Cure Researchers say they've developed a safer way to treat sleeping sickness, a parasitic disease that is fatal if not treated. Sleeping sickness, or trypanosomiasis, is a chronic medical problem in

发表于:2019-01-13 / 阅读(79) / 评论(0) 分类 VOA标准英语2011年(九月)

VOA常速英语2014--叙利亚化武问题

Syrian Chemical Weapons Concerns 叙利亚化武问题 The second interim report by the Fact Finding Mission of the Organization for the Prohibition of Chemical Weapons, or OPCW, concludes that chlorine was almost certainly used as a weapon in attack

发表于:2019-01-14 / 阅读(128) / 评论(0) 分类 VOA标准英语2014年(十月)

英语单词大师：Recession Spawns an

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: terms from the recession. Dictionary editor Ben Zimmer is back with us. And it sounds like he's going to start with a popular term these days, shovel-ready. (Sound of shoveling)BE

发表于:2019-01-18 / 阅读(112) / 评论(0) 分类 英语单词大师-Word Master

英闻天下——43 Mouth Watering or Health Killing

Many who watched A Bite of China say the documentary is more than just a food show. But while A Bite of China has highlighted what people can eat, other TV news programs and other media sources here in China have been highlighting what NOT to eat her

发表于:2019-01-19 / 阅读(60) / 评论(0) 分类 英闻天下

China to Start a Nationwide Inspection of Chemical Plants

In the wake of several serious chemical pollution incidents, China's Ministry of Environmental Protection says it will begin a nationwide inspection of all certified producers of dangerous chemicals of their pollution control measures. As Liu Yan rep

发表于:2019-01-19 / 阅读(70) / 评论(0) 分类 世界各地新闻集锦

中英双语新闻——21 Frog skin medicine

Scientists have long known that the skin of frogs contains plenty of powerful germ-fighting substances because of the hostile environments they exist in. 科学家很久以前就知道，由于生存环境恶劣，青蛙的皮肤中含有大量能够对

发表于:2019-01-19 / 阅读(76) / 评论(0) 分类 中英双语新闻

NPR边听边练129：美国投资环境趋向好转

主餐一道：泛听练习 以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议： 1、完整听一遍，掌握

发表于:2019-01-22 / 阅读(41) / 评论(0) 分类 NPR边听边练

CNN Marketplace 2006-05-08

Rachel Lee : Well, the unemployment rate holds steady at 4.7%, new hiring has slowed significantly. 138,000 new jobs were created last month. Still economist Fred Dickson with Economic Insights says i

发表于:2019-01-26 / 阅读(48) / 评论(0) 分类 商业报道2006年

经济学人58:银行的不良资产 Banks’ dodgy assets

Banks' dodgy assets; Taking out the trash;The lingering toxicity of banks' balance-sheets; 银行的不良资产；清理垃圾；银行资产负债表的毒性挥散不去； Waste disposal is still a big part of post-crisis banking. A large amount

发表于:2019-01-27 / 阅读(78) / 评论(0) 分类 经济学人财经系列

PBS高端访谈:美国应尽早投资于健康事业

JUDY WOODRUFF:Much of the national focus on improving health care has centered on the expansion of coverage that's starting to take effect. But a report out today says it's time for the country to pay more attention to the socioeconomic conditions th

发表于:2019-01-27 / 阅读(49) / 评论(0) 分类 PBS访谈健康系列

美国文化脱口秀 第705期:2018年最热门的英语词你认识几个

不知不觉2018年已经走入了尾声，你知道今年最热门的英语词是什么吗，今天的节目Jenny和Adam就来聊聊年度热词。 Buzzwords 每年年末，各大词典官方都会选出一个最具代表的热词： Buzzwords: 流行

发表于:2019-02-11 / 阅读(74) / 评论(0) 分类 美国文化脱口秀

AP美联社一分钟新闻(2010-10-09)

1. New Jersey Senator Frank Lautenberg says he will introduce legislation requiring colleges to adopt a code of conduct that prohibits bullying and harassment. The Democrat made the announcement Wednesday at a town meeting in memory of 18- year-old T

发表于:2019-02-11 / 阅读(176) / 评论(0) 分类 美联社新闻一分钟2010(十月)

夏说英语新闻晨读 第508期:电子屏幕对孩子无害?

本期内容： There is little evidence screen use for children is harmful in itself, guidance from leading pediatricians says. It says there is no good evidence that time in front of a screen is toxic to health, as is sometimes claimed. While the g

发表于:2019-02-12 / 阅读(75) / 评论(0) 分类 夏说英语新闻晨读

万物简史 第423期:生命的起源(17)

Anniversaries were few and far between in the Archaean world. 在太古代的世界里，结婚周年纪念日是完全没有的。 For two billion years bacterial organisms were the only forms of life. 在20亿年时间里，细菌是惟一的生命形

发表于:2019-02-17 / 阅读(73) / 评论(0) 分类 万物简史

【跟着美剧练发音】美剧美语756期

TRAINER: All right. Mr. Bile, is it? BILE: Uh... my friends call me Phlegm. TRAINER: Uh-huh. Mr. Bile, can you tell me what you did wrong? BILE: I fell down? TRAINER: No, no, before that. Can anyone tell me Mr. Bile's big mistake? Anyone? Uh. Let's t

发表于:2019-02-23 / 阅读(57) / 评论(0) 分类 跟着美剧练发音

万物简史 第357期:孤独的行星(22)

Oxygen itself is not combustible; it merely facilitates the combus tion of other things. （氧本身是不可燃的，它只是帮助别的东西燃烧。 This is just as well, for if oxygen were corn bustible, each time you lit a match all the air

发表于:2019-02-25 / 阅读(70) / 评论(0) 分类 万物简史

万物简史 第358期:孤独的行星(23)

The Romans also flavored their wine with lead, which may be part of the reason they are not the force they used to be. 罗马人也用铅来给酒调味，这也许是他们不再像以往那样强大的部分原因。 As we have seen elsewhere, our

发表于:2019-02-25 / 阅读(59) / 评论(0) 分类 万物简史

CRI中国国际广播电台 News & Reports 2012-10-13

Hello and Welcome to News and Reports on China Radio International. In This Edition The UN says the number of Syrian refugees flowing into Lebanon is to hit 100-thousand by the weekend. A group of Egyptian judges criticize President Mohammed Morsi of

发表于:2019-02-28 / 阅读(367) / 评论(0) 分类 2012CRI中国国际广播电台

2015年CRI 天津爆炸遇难人数上升至114人

Tianjin deputy mayor He Shushan gave an update on the latest developments on the chemical blast in the city during a news conference on Monday morning. Currently, a total of 698 people remain in hospital, of which 57 are still in a critical condition

发表于:2019-03-04 / 阅读(89) / 评论(0) 分类 2015CRI中国国际广播电台
最新学习文章
热门学习文章