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[赖世雄新闻听力通] 赖世雄英语新闻听力通(MP3+中英字幕) 第67期:神奇的夜视系统
(BBC News)The dangers of driving at night could be reduced by the use of a high-tech night vision system originally designed for military planes.(英国国家广播公司报道)使用高科技夜视系统可以减低夜间开车的危险性;这种系统原本是为军机设计的。2016-06-29 编辑:clover