Harnessing Ocean Wave Power Provides Cheap Electricity 利用海洋波浪提供廉价电力和饮用水 WASHINGTON An often overlooked renewable energy resource is the power of ocean waves. Scientists in California say harnessing energy from the regu

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 VOA标准英语2014年(三月)

LAKSHMI SINGH, HOST: We'd like to introduce you to the number 82, an especially significant number at this year's Cannes Film Festival because 82 is the number of female directors who've been selected to compete at Cannes - 82 compared with more than

发表于:2019-01-16 / 阅读(57) / 评论(0) 分类 2018年NPR美国国家公共电台5月

KELLY MCEVERS, HOST: President Trump today got the imperial treatment in Beijing's Forbidden City. That's the centuries-old palace complex there. It is Trump's first state visit to China and the third of five stops on his tour of Asia. NPR's Anthony

发表于:2019-01-16 / 阅读(60) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Top Arab satellite television stations, from North Africa to the Gulf, are devoting a large portion of their coverage to President Barack Obama's visit. The tone is mostly positive and commentators appear optimistic. US President Barack Obama walks

发表于:2019-01-20 / 阅读(59) / 评论(0) 分类 VOA标准英语2009年(六月)