去体育馆做什么,能做什么 A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs

发表于:2018-12-28 / 阅读(74) / 评论(0) 分类 初级-Basic Listening

补充: CBR continuous bit rate CCIS common-channel interoffice signaling CCITT CCITT is the International Consultative Committee for Telephone and Telegraph, a consultative committee to the Interna

发表于:2019-01-03 / 阅读(58) / 评论(0) 分类 电信英语

DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 电信英语

This is IN THE NEWS in VOA Special English. In recent weeks, the United States government has dealt with struggling financial companies on a case-by-case basis. Now government and congressional leaders are discussing a plan, and they say there is no

发表于:2019-01-11 / 阅读(47) / 评论(0) 分类 VOA慢速英语2008年(九)月

A: Hey Jimmy. Let's go workout later today. B: Sure. What time do you want to go? A: How about at 3:30. B: That sounds good. Today we work on Legs and forearm. A: Hey. I just played basketball earlier, so my legs are a little sore. Let's work out on

发表于:2019-01-23 / 阅读(55) / 评论(0) 分类 对话类英语听力

STEVE INSKEEP, HOST: In Louisiana, the next move belongs to state prosecutors. They decide whether to file charges in a high-profile police shooting. Federal prosecutors say they will not act against two police officers who shot Alton Sterling. The s

发表于:2019-02-13 / 阅读(101) / 评论(0) 分类 2017年NPR美国国家公共电台5月