标签：无人机视频 相关文章
无人机帮助科学家们研究澳大利亚濒危的考拉 Koalas spend most of their lives in eucalyptus trees,whose leaves are their favorite food. Since the leaves are low on calories and nutritional content, koalas are not very active-they slee
VOA标准英语2015年(七月)
我们经常要对比两件不同的事情或者不同的东西，在英语中，有各种不同的方式去对比。今天萝卜先生要教大家使用asas进行对比。
“萝卜”先生教英语
今天，萝卜先生要告诉我们，如何给人建议。生活中，我们要给其他人各种建议，其他人也会给我们很多建议，帮助他们和我们一起成长
“萝卜”先生教英语
Drones May Soon Send Data From High Seas 无人机可能很快从公海传回数据 Drones are usually associated with unmanned flying vehicles, but autonomous watercraft also are becoming useful tools for jobs ranging from scientific exploration to
VOA标准英语2014年(四月)
Al-Qaida Says US Drone Killed Top Cleric in Yemen 也门基地组织称美国无人机炸死了高级神职人员 CAPITOL HILL The chaotic situation in Yemen was the focus of a congressional hearing and United Nations Security Council action against
VOA标准英语2015年(四月)
Football's governing body, FIFA, posted its first annual loss since 2002, citing increased development expenses and higher competition costs. 足球主管机构国际足联报告公布了其自2002年以来的首次年度亏损，亏损主要由上涨的
经济学人要闻
每个学员都会有很多语法问题。今天萝卜先生给大家讲解有关let和make的区别。还等什么，赶快来看吧~
“萝卜”先生教英语
Technology Report - Drones: Not Just For the Military Anymore 科技报道 - 无人机在军事领域之外的多种应用 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Late last month, for the fi
2012年VOA慢速英语(二)月
London Exhibit Shows Advances in 3-D Printing 伦敦科技展显示3D打印技术进步 WASHINGTON A technology known as 3-D printing, or additive manufacturing, has long been used for producing prototype models of three-dimensional objects. A new ex
VOA标准英语2014年(九月)
Drones Help Scientists Spot Australia's Endangered Koalas 无人机帮助科学家发现澳大利亚濒危的考拉 Small endangered animals are often hard to find in their natural habitats, making it difficult for scientists to monitor them and deve
VOA标准英语2015年(三月)
2012年美国国务卿克林顿有关支持妇女创业的讲话，一起来听视频学英语吧~ 21世纪最初几年，我们面临的重大挑战是如何促进经济增长，保证所有的国家和人民实现共同繁荣。为了实现我们寻求
名人演讲视频
A recent headline on the Web site theverge.com got a lot of attention on social media. Because each new phrase seemed to take the message in an unexpected direction. The headline read: U.S. government plans to use drones to fire vaccine-laced MMs nea
2016年Scientific American(八)月
Pakistan-US Relations Deteriorate After Drone Strike 巴基斯坦和美国在无人机袭击之后关系恶化 Some Pakistani opposition parties are calling for a blockade of supply lines to NATO forces in Afghanistan in retaliation for U.S. drone st
VOA常速英语2013年(十一月)
Human Rights Groups Call for Investigation of US Drone Strikes 人权组织呼吁美国无人机袭击的调查 Human Rights Watch and Amnesty International released joint reports Tuesday documenting dozens of civilian deaths from U.S. drone strikes
VOA常速英语2013年(十月)
英文原文： It's nice to be back at Princeton. I find it difficult to believe that it's been almost 11 years since I departed these halls for Washington. I wrote recently to inquire about the status of my leave from the university, and the letter
名人演讲视频
Kids React To Cinnamon Challenge. ok, a hundred kabillion people ask me to do Cinnamon Challenge. kabillion? is that a real number? i love cinnamon challenge. you're so stupid, it's just a little tea spoon. OMG! oh crap! what the heck? you gotta be..
英语万花筒
听耶鲁大学历史上最年轻的耶鲁世界学者谈谈中国体育。体育在中国人的心中确实有些特殊，也许如芮成钢所言成了一种外交手段或证明自己的方式。
名人演讲视频
TED演讲，很好的英语听力材料，视频中讲解职场上如何与陌生人保持关系，一起来听一下把。 1.陌生人能打破生活的僵局，给你未知的惊喜和变化，人与人之间的差异性让人着迷~ 2.基于搜索历
名人演讲视频
Dove's tagline is 'you are more beautiful than you think', so for its new Real Beauty Sketches the beauty giant used a forensic artist to prove it. 多芬的品牌口号是：你比你想象的更美丽。 并通过画师对现实生活中的女性速写
名人演讲视频