This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. We humans love a good story. We tell stories to entertain, to inform, even to pass the time. And weve been telling tales for, oh, the past 50,000 years.

发表于:2018-12-24 / 阅读(54) / 评论(0) 分类 Scientific American(九)月

Palestinian official expects vote on bid of UN recognition at year- end RAMALLAH, Sept. 28 (Xinhua) -- A senior Palestinian official expected on Friday that the vote in the UN on the Palestinian bid of recognizing the state of Palestine as a non-memb

发表于:2019-01-08 / 阅读(43) / 评论(0) 分类 英语新闻

Palestinians Demonstrate in Support of UN Membership Bid Palestinians across the West Bank have been demonstrating this week to show support for statehood. The display comes ahead of a speech Friday by Palestinian leader Mahmoud Abbas in which he is

发表于:2019-01-13 / 阅读(32) / 评论(0) 分类 VOA标准英语2011年(九月)

At a recent Sacramento PC User's Group meeting, a company was demonstratingits latest speech-recognition software. A representative from the company was just about ready to start the demonstration and asked everyone in the room to quiet down. Just th

发表于:2019-01-30 / 阅读(99) / 评论(0) 分类 趣味英语

A United Nations agency says the United States, China and Japan are leading the world in developing artificial intelligence, or AI, technology. The three countries were named in a new study from the UNs World Intellectual Property Organization, or WI

发表于:2019-02-18 / 阅读(50) / 评论(0) 分类 2019年VOA慢速英语(二)月

委内瑞拉承认南苏丹为独立国家 CARACAS, Nov. 5 (Xinhua) -- Venezuelan Foreign Minister Elias Jaua said Tuesday that he has sent a letter to his South Sudan counterpart Nhial Deng Nhial to express the Venezuelan government's recognition of

发表于:2019-02-18 / 阅读(21) / 评论(0) 分类 英语新闻