标签：人类足迹 相关文章

【英语语言学习】人类的第二大脑

Hi, it's All in the Mind on RN. Today, why the gut has been dubbed our second brain. David Perlmutter: There are some absolutely avant-garde researchers who have finally made a huge leap and have decided to look for brain answers outside of the brain

发表于:2018-12-28 / 阅读(79) / 评论(0) 分类 英语语言学习

世界节假日博览 第145期: 国家忠犬日

There is a well-known expression that says a dog is a mans best friend. It is right, therefore, that there is a special day to celebrate dogs. This day is National Dog Day. It takes place on the 26th of August. On this day you should let your dog kno

发表于:2018-12-29 / 阅读(50) / 评论(0) 分类 世界节假日博览

2-13 要么生存，要么死亡

To Live or to Die The history of life on earth has been a history of interaction between living things and their surroundings. To a large extent, the physical form and the habits of the earth’s vege

发表于:2018-12-30 / 阅读(158) / 评论(0) 分类 英语沙龙2004全年合辑上

有声英文阅读-克隆一个你？

Is Cloning the Future? Saving lives has always been an important mission of science. Now science, and indeed all society, is facing a new dilemma:whether or not to try and save more lives through huma

发表于:2018-12-31 / 阅读(70) / 评论(0) 分类 有声英文阅读

有声英文阅读-计算机与诗人

The Computer and The Poet The essential problem of man in a computerized age remains the same as it has always been. That problem is not solely how to be more productive, more comfortable, more conten

发表于:2018-12-31 / 阅读(80) / 评论(0) 分类 有声英文阅读

TED演讲:论生物多样性(6)

And let us call it the Encyclopedia of Life. 不妨将此项目称为生命百科。 What is the Encyclopedia of Life? A concept that has already taken hold and is beginning to spread and be looked at seriously? 生命百科的概念已经得到人们的

发表于:2019-01-03 / 阅读(61) / 评论(0) 分类 TED演讲科学篇

伊丽莎白·林赛:策划人类遗产

有人说，一名长者逝去就如一座图书馆被焚毁。人类学家伊丽莎白林赛，国家地理研究员，收集了作为故事和传说流传的深厚的文化知识。

发表于:2019-01-05 / 阅读(77) / 评论(0) 分类 TED公开课:地球村

研究人员在人类鼻子发现新抗生素

New Antibiotic Found in Human Noses 研究人员在人类鼻子发现新抗生素 The search for new drugs to fight infections has led to a discovery in an unlikely place in peoples noses. What researchers found in noses is a compound called lugdunin

发表于:2019-01-12 / 阅读(77) / 评论(0) 分类 2016年VOA慢速英语(八)月

TED演讲：人类为什么要重返火星

I want to talk about 4.6 billion years of history in 18 minutes. That's 300 million years per minute. Let's start with the first photograph NASA obtained of planet Mars. This is fly-by, Mariner IV. It was taken in 1965. When this picture appeared, th

发表于:2019-01-18 / 阅读(67) / 评论(0) 分类 英语演讲

2030年人类将需要两个地球

Human demands on natural resources have doubled in under 50 years and are now outstripping（超过） what the Earth can provide by more than half, a new report has warned. And humanity carries on（继续） as it is in use of resources, globally i

发表于:2019-01-26 / 阅读(58) / 评论(0) 分类 英语新闻

经济学人128:拉美的宠物喂养 人类最好的朋友

Business Pet care in Latin America Man's best amigo 商业 拉美的宠物喂养 人类最好的朋友 Profits from pooches are more than petty cash 狗用品市场的利润可不是不容小觑 BLISS spreads across Lalo's face as his glossy black lo

发表于:2019-01-26 / 阅读(88) / 评论(0) 分类 经济学人商业系列

人类在地幔中找燃料

人类在地幔中找燃料 DIGGING in dirt and rock is big business． If you dig deep enough， with luck， you will strike oil or gas， which are used as our main sources of fuel and energy．Until now， we have only explored the Earth's outer

发表于:2019-02-03 / 阅读(68) / 评论(0) 分类 阅读空间

我是自带杀气的猫 愚蠢的人类不准靠近我！

Meet Koyuki, the grumpiest cat of all. 见见小雪（Koyuki）吧！史上不爽喵星人之最。 Hailing from Japan, the 9-year-old Scottish folds fierce feline face is enough to put this Grumpy Cat to shame. 从日本发来贺电，这只9岁大的

发表于:2019-02-06 / 阅读(47) / 评论(0) 分类 阅读空间

人类注意力比金鱼还差

Goldfish Now Have Better Attention Spans Than We Do 人类注意力比金鱼还差 Last week, Microsoft released a study that sought to analyze the impact that technology cellphones and social media specifically is having on our attention span and th

发表于:2019-02-06 / 阅读(128) / 评论(0) 分类 阅读空间

雅思经典范文:动物是人类最好的朋友

Some people think that the use of animal for experimentation is cruel. Other think it is good for the development of science. Discuss the two sides and give your opinion. 我们常说动物是人类最好的朋友，然而，现实中，我们人类却

发表于:2019-02-14 / 阅读(96) / 评论(0) 分类 雅思英语

经济学人:当机器成为超级智能 人类该如何应对?

Business: Schumpeter: Techno wars 商业：熊彼德：铁克诺 之战 An earlier sunny mood about technology and innovation has given way to pessimism. 在技术与创新领域，悲观主义取代了先前的乐观态度 The most striking battle i

发表于:2019-02-16 / 阅读(50) / 评论(0) 分类 经济学人商业系列

气候问题将让人类失去水源?

EarthSky speaks with water expert Mark Smith, who heads the Water Program for the International Union for the Conservation of Nature IUCN the worlds oldest and largest network of environmental scientists and agencies. EarthSky 与水务专家马克史密

发表于:2019-02-18 / 阅读(101) / 评论(0) 分类 阅读空间

英语游戏:苍蝇偷米饭

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 在这个游戏中你将扮演一只苍蝇，旁边就是美味的食物，但是却也有愤怒的人类~~ 操作方法：游戏中使用鼠标控制移动。

发表于:2019-02-19 / 阅读(66) / 评论(0) 分类 英语娱乐小游戏

金融英语考试之人类如何与通货膨胀斗争

金融英语考试之人类如何与通货膨胀斗争 How Do People Battle Inflation？ Living with constant double--digit inflation may be something new for Americans， but across the Atlantic many Europeans are used to it. How do people who are v

发表于:2019-02-24 / 阅读(99) / 评论(0) 分类 实用英语

经济学人433:为什么人形机器人那么吓人?

Science and technology. 科技。 Robots and psychology 机器人与心理学 Mapping the uncanny valley 了解恐怖谷理论 Why androids are scary 为什么人形机器人那么吓人 ARTIFICIALLY created beings, whether they be drawn or sculpted,

发表于:2019-02-26 / 阅读(94) / 评论(0) 分类 经济学人综合
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