论文部分内容阅读
小刘已经是第四次踏进展览大厅了,今年夏天,在上海的酷暑天气中依然不断升温的,就是这里供市民免费参观的“首届家用电脑博览会”。和许许多多中小学生一样,小刘在这里大开了眼界,他第一次亲眼拜见“奔腾”电脑不用敲击键盘也可以在触摸式屏幕上随意发出指令;他在30多个屏幕组成的电脑墙前构划绚烂的活动图画玩耍电子游戏,他终于弄懂了一张光盘可以容纳一个图书馆、
Xiao Liu is already entering the exhibition hall for the fourth time. This summer, the temperature of Shanghai’s summer heat continues to increase. This is the first “home computer expo” for citizens to visit for free. Like so many elementary and middle school students, Xiao Liu opened his eyes here. He first met his own “Pentium” computer without having to press the keyboard. He can also issue instructions on the touch screen; he is composed of more than 30 screens. In front of the computer wall, he arranged a picture of a splendid activity drawing and playing video games. He finally realized that a CD-ROM could accommodate a library,