46.Vision Human vision like that of other primates has evolved in an arboreal environment. In the dense complex world of a tropical forest, it is more important to see well that to develop an acute sense of smell. In the course of evolution members

发表于:2018-11-28 / 阅读(304) / 评论(0) 分类 新概念优美背诵短文50篇

|★ |1nutrition |n. |[U] the process of giving or getting the right type of food for good health and growth |营养 || ||Good nutrition is essential if patients are to make a quick recovery. 如果病人要早日康复,良好的滋补是很重要的

发表于:2018-12-01 / 阅读(87) / 评论(0) 分类 新视野大学英语读写教程词汇 第四册

2016 Presidential Campaign Presents Unusual Media Challenges The 2016 U.S. presidential campaign has presented unusual challenges to the reporters and media outlets covering it. One of the tenets of serious journalism in America is balance, but contr

发表于:2018-12-08 / 阅读(61) / 评论(0) 分类 VOA标准英语2016年(十月)

Hank Williams' 1950 Radio Performances Released Its been more than 60 years since Country music star Hank Williams died. But his songs -- including Cold Cold Heart, Hey Good Lookin and Im So Lonesome I Could Cry -- are still influencing songwriters i

发表于:2018-12-16 / 阅读(62) / 评论(0) 分类 VOA标准英语2014年(六月)

Pakistan Among Developing Counties Hit Hard by Global Warming KARACHI As world leaders meet in Paris to craft a new global agreement aimed at cutting climate-changing greenhouse-gas emissions, many developing countries are watching closely for the fi

发表于:2018-12-16 / 阅读(54) / 评论(0) 分类 VOA标准英语2015年(十二月)

MICHEL MARTIN, HOST: Now we want to tell you about a fictional treatment of a serious policy debate - guns. Since the Parkland shooting and massive demonstrations around the country led by a vocal group of teenagers, advocates for gun control hope th

发表于:2018-12-17 / 阅读(66) / 评论(0) 分类 2018年NPR美国国家公共电台5月

Two high-ranking U.S. officials say several days of meetings with Chinese leaders on energy cooperation have been successful and productive. 美国两名高级官员说,这几天和中国领导人就能源合作问题举行的会谈是成功和富有

发表于:2018-12-19 / 阅读(54) / 评论(0) 分类 VOA双语新闻 2009年7月

Naked skin or effectively naded skin has been the primary interface between the human body and the environment for over 200,000 years. Penn State anthropologist Nina Jablonski on the evolution of human skin pigmentation at the annual meeting of the A

发表于:2018-12-24 / 阅读(64) / 评论(0) 分类 Scientific American(二)月

It means the living can slip away for now, she'll not go far, she'll be back again up to 8 times during a single breeding season, to deposit up to 100 eggs on each visit, only then can she head back to her feeding grounds where who knows what will ha

发表于:2018-12-26 / 阅读(52) / 评论(0) 分类 自然百科2014年

The iMac fused striking design with the ability to connect to the internet easily. iMac结合了震撼人心的设计与便捷的上网功能 Steve was super-proud of the design 史蒂夫对其极其自豪 and also the idea that he called it the iMac

发表于:2018-12-27 / 阅读(85) / 评论(0) 分类 名人传记

Oh, that Gulf Stream! It truly lives up to its nickname, the Lord of Storms! 啊!海湾暖流!它完全称得上暴风雨之王! All by itself it creates these fearsome cyclones through the difference in temperature between its currents and the

发表于:2018-12-31 / 阅读(60) / 评论(0) 分类 《海底两万里》中英双语有声读物

Nevertheless, Captain Nemo went from passageway to passageway, always proceeding south. 可是,尼摩船长总能找到一条又一条通路,老是往上驶。 But where's he going? I asked. 他究竟要到哪里去呢?我问。 Straight ahead,

发表于:2018-12-31 / 阅读(44) / 评论(0) 分类 《海底两万里》中英双语有声读物

One of the world's most popular romantic novels, first published in 1847, has been made into more than 25 feature films and television adaptations. The latest to take on the Charlotte Bronte classicJane Eyre is American director Cary Joji Fukunaga wi

发表于:2019-01-07 / 阅读(101) / 评论(0) 分类 VOA标准英语2011年(三月)

1. Campaigning halts and Baghdad streets are quiet on the eve of Thursday's parliamentary election which will decide who will govern Iraq for the next four years. 2. Iran's president escalates his ant

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 美联社新闻一分钟2005

Senegal has severed diplomatic relations with Iran, accusing it of supplying weapons to separatist rebels in the southern Casamance region where three Senegalese soldiers were killed in attacks over the weekend. The two countries' previously strong d

发表于:2019-01-14 / 阅读(67) / 评论(0) 分类 VOA标准英语2011年(二月)

By Alan Boswell Nairobi 22 October 2009 The rise in piracy off the Somali coast has resulted in more global piracy cases in 2009 than in all of 2008, according to a maritime watchdog group. Despite the rise in attacks, the number of successful hijac

发表于:2019-01-14 / 阅读(62) / 评论(0) 分类 VOA标准英语2009年(十月)

Officials in charge of dealing with disasters in Asia have hailed progress in efforts to better prepare the region. At a meeting in Thailand, they said climate change is worsening natural disasters, however, and that more cooperation and aid for deve

发表于:2019-02-13 / 阅读(92) / 评论(0) 分类 VOA双语新闻 2011年3月

Nobel in Physics for Controlling Laser Light 诺贝尔物理学奖颁给激光控制实验者 The main practical application of CPA so far has been in the eye surgery. It was the first one, and I think it is the one that is used by the most people fo

发表于:2019-02-14 / 阅读(80) / 评论(0) 分类 2018年科学美国人10月

Nine people were confirmed dead and 300 people were injured after a strong earthquake rocking Japan's northernmost prefecture of Hokkaido early Thursday, local police and rescue officials said. Around 30 people still remained missing in the wake of t

发表于:2019-02-22 / 阅读(144) / 评论(0) 分类 2018CRI中国国际广播电台

RACHEL MARTIN, HOST: Democrats have been mostly unified against President Trump's border wall. But on more nuanced immigration issues, it hasn't always been that simple. Some immigrant advocates called President Obama the deporter in chief for his po

发表于:2019-03-17 / 阅读(610) / 评论(0) 分类 2019年NPR美国国家公共电台2月