吉米威尔斯回忆他怎样组织起一帮乌合之众的志愿者们,给他们合作的工具并创建了Wikipedia,一个自发组织,自我修正,从未完成的在线百科全书。

发表于:2018-12-09 / 阅读(64) / 评论(0) 分类 TED公开课:群体的力量

No matter how hard you try, chances are you'll still be looking at some leftovers from holiday dinner. 不管你如何努力,节日晚宴过后你很可能还是要处理一些剩饭剩菜。 But you can avoid eating endless turkey sandwiches and m

发表于:2018-12-12 / 阅读(62) / 评论(0) 分类 实用英语

Aggressive people are easy to spot because they have instantly recognizable wide faces, researchers claim. Just a quick glance at someone's facial structure may be enough to predict their tendency towards aggression, according to a study published in

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 实用英语

Bribing your child with a chocolate bar to finish his or her maths homework is an excellent idea, according to researchers who claim that the yummy treat could improve the brain's ability to do the most dreadful subject. 研究人员指出,用一块巧

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 实用英语

Alex Gordon volunteered in the Peace Corps in the early 1990s. He has a box full of keepsakes from the more than two years he spent building a rural school in Paraguay. 亚历克斯戈登1990年早期参加过和平队。作为和平队志愿者,他在

发表于:2019-01-17 / 阅读(60) / 评论(0) 分类 VOA双语新闻 2011年3月

Cancer therapy 癌症治疗 Taking aim sooner 即将实现对症下药 If personalised medicine is to achieve its full potential, it should be used earlier on in clinical trials 若想让个体化药物发挥最大潜力,那就应该尽早将它投入

发表于:2019-01-26 / 阅读(121) / 评论(0) 分类 经济学人综合

Visitor: How could I go to Puxi Site after my travel in Pudong Site? 参观者:我参观完浦东的园区,如何去浦西的园区呢? Volunteer: You may buy a water bus ticket here, and take the water bus to the opposite Puxi Site. 志愿者:

发表于:2019-02-01 / 阅读(65) / 评论(0) 分类 实用英语

Lifelong friends: Supportive co-workers helped to increase life expectancy, the study found Getting along with your fellow workers can significantly increase your lifespan, according to a new university report. A 20-year study found that people who r

发表于:2019-02-01 / 阅读(63) / 评论(0) 分类 实用英语

TORONTO One frigid day in February, Kerry McLorg drove to an airport hotel here to pick up a family of Syrian refugees. She was cautious by nature, with a job poring over insurance data, but she had never even spoken to the people who were about to m

发表于:2019-02-08 / 阅读(112) / 评论(0) 分类 英语新闻

巧克力是数学成绩提高的法宝 Bribing your child with a chocolate bar to finish his or her maths homework is an excellent idea, according to researchers who claim that the yummy treat could improve the brain's ability to do the most dreadfu

发表于:2019-02-09 / 阅读(72) / 评论(0) 分类 实用英语

要分析新的四级写作考试,笔者的观点是一定要将2006年6月17日的历史上最后一次旧四级考试与2006年6月24日的第一次新四级考试的作文类型加以对比。 从体裁来说,6月17日的旧四级作文考试属于应

发表于:2019-02-09 / 阅读(55) / 评论(0) 分类 英语四级作文范文

2010年上海世博会园内参观英语对话 上海世博园区共有13个出入口,8个位地面常规出入口,其中5个位于浦东,3个位于浦西,另外4个水上出入口,也称为水门,3个位于浦东,1个位于浦西,还有

发表于:2019-02-12 / 阅读(76) / 评论(0) 分类 实用英语

讲师: Natalie Jeremijenko 字幕:中英双文 授课语言:英文 Natalie Jeremijenko:转换生态思想的艺术 Natalie Jeremijenko的不寻常的研究室将艺术用于实践,处理环境问题,通过将工程知识同社会大众艺术

发表于:2019-02-14 / 阅读(56) / 评论(0) 分类 TED演讲视频集

❤ 模仿文本:But first, China's northwest Gansu Province is still reeling from the effects of two powerful earthquakes that struck the region earlier this week. More than a hundred people were killed, and 800 injured. It's a stark reminder of t

发表于:2019-02-16 / 阅读(64) / 评论(0) 分类 英音模仿秀

Science and technology: Neuroscience: Brain mater 科技:神经科学:脑膜 Scanning reveals what pregnancy does to a mothers brain. 扫描揭示了怀孕对母亲大脑的影响。 As any parent will tell you, once you have had children nothing

发表于:2019-02-16 / 阅读(50) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Psychology 心理 Snot fair! 太不公平啦! Exactly when is something perceived as not fair? 究竟在什么情况下人们会觉得不公平? AS THE bankster phenomenon has so eloquently illustrated, Homo sa

发表于:2019-02-16 / 阅读(61) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Synaesthesia 通感 Smells like Beethoven 闻起来像贝多芬 Using the word note to describe an odour may be more than just metaphor 用音符来描述气味可能并不仅仅是个隐喻 What do you hear? 你闻到

发表于:2019-02-16 / 阅读(61) / 评论(0) 分类 经济学人科技系列

2010年上海世博会购票中英文对话 Volunteer: Hello, I'm Expo 2010 volunteer, May I help you? 志愿者:您好,我是上海世博会志愿者,有什么能帮您? Visitor: Hello, I'd like to know when the Expo tickets would be on sale

发表于:2019-02-20 / 阅读(86) / 评论(0) 分类 实用英语

您好!早上/下午/晚上好。 How are you? 您好吗? How was your trip? 您的旅途还愉快吗? Im really happy to meet you。 非常高兴见到您。 Welcome to Shenzhen. 欢迎您到深圳来。 My name is Li Gang. Nice to meet yo

发表于:2019-02-25 / 阅读(64) / 评论(0) 分类 英语口语

Science and technology. 科技 Psychology 心理 Snot fair! 太不公平啦! Exactly when is something perceived as not fair? 究竟在什么情况下人们会觉得不公平? AS THE bankster phenomenon has so eloquently illustrated, Homo sapiens

发表于:2019-03-09 / 阅读(164) / 评论(0) 分类 经济学人综合