单词：source record format
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By now everyone ’ s heard of Digital Versatile Disk or DVD.Movie companies are pumping out the titles,and digital hungry comsumers have made the new format one of the fastest growing in history .Now
疯狂英语2001年
Grammar Girl here. Today's topic is how to deal with electronic citations. Listener Question Now to get started, here's a listener question: Hi, Grammar Girl. My name is Laura and I am a teacher of 9th-grade English and a big fan of your podcast. I'v
英语语法 Grammar Girl
今天我们要学的词是source。 Source, 意思是来源。 Social Security is a reliable income source for seniors, 社会保障是美国老年人可靠的收入来源。 Police have received thousands of tips, according to a source close to the
英语每日一词
By Kari Barber Dakar 21 March 2008 In many African countries, few people have access to computers and the Internet. Experts say this is hindering development and preventing students from being able to compete for jobs. At a conference in Dakar this w
VOA标准英语2008年（三月）
Vinyl Records Making Comeback Vinyl records were the main format for commercial music distribution in the 20th century. But the big black disks, called LPs, nearly disappeared after audio cassettes and then digital media, like CDs and MP3s, took thei
VOA标准英语2011年(九月)
Music group EMI has announced a U-turn that would make it easier for many to download and listen to digital music. Now for the first time it's going to sell tracks without digital rights management or DRM. It's a technology that allows media compani
商业报道2007年