Computers account for 5% of the country's commercial electricity consumption.
电脑占了这个国家商业用电的5%。
The plane is 107 feet from nose to tail-as big as a commercial jet seating 100 passengers, but with computers and instrument bays occupying most of the interior space and only a few Windows.
这架飞机从机头到机尾,全长107英尺,大小相当于一个可乘坐100名乘客的商业客机,但计算机和仪表舱占据了绝大部分内部空间,只有几个窗口。
Personal computers weren't common in the 1970s, but they began to achieve commercial success in the 1980s.
个人电脑在1970年代尚未普及,但到了1980年代便开始获得商业上的成功。
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