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VOA 商务英语 lesson15

Lesson 15 Dialog 1 New words: webpage, corporate site(公司网址)， PR（公关） F：Youve decided to go global. M: Hasnt everybody? F: do you have a webpage? M: weve had a corporate site for years. F: But you havent used it to sell Jeans? M: No, It is j

发表于:2018-11-30 / 阅读(81) / 评论(0)

VOA 商务英语

SSS 2010-10-01

A lot of smartphone apps can help you out if you let them access your phone's GPS. But even if you give permission, do you know everything they're doing with that information? Some computer scientists wanted to find out. So they modified the Android

发表于:2019-01-08 / 阅读(58) / 评论(0)

Scientific American(十)月

VOA标准英语2012--Citizens' Access to Information Limited in Many Countries

Citizens' Access to Information Limited in Many Countries Everyone wants access to unlimited and unobstructed information but not everyone gets it. Seeking and receiving information is a fundamental human right, stresses Joel Simon, Executive Directo

发表于:2019-02-03 / 阅读(86) / 评论(0)

VOA标准英语2012年(五月)

VOA常速英语2007年-UNHCR Says Security In Chad Worsening

By Lisa Schlein Geneva 04 December 2007 The U.N. refugee agency says the worsening security situation in eastern Chad is limiting access to refugee camps and leaving thousands of refugees and displaced people feeling extremely vulnerable. Lisa Schlei

发表于:2019-02-05 / 阅读(44) / 评论(0)

VOA常速英语2007年（十二月）

TED演讲:如何构建对我们有利的人工智能(3)

I realized that, as I worked on improving AI task by task, dataset by dataset, 我了解到，当我努力在改善人工智能，一个任务一个任务、一个数据集一个数据集地改善， that I was creating massive gaps, holes and blind

发表于:2019-02-08 / 阅读(55) / 评论(0)

TED演讲科技篇

深入浅出的英语口语

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(51) / 评论(0)

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abrupt change of voltage

Among the blind the one-eyed man is king.