你真的需要一台电脑吗？王雨林面对铺天盖地的电脑销售广告，面对精彩纷呈的电脑世界，面对各种报刊杂志介绍的“电脑将如何如何地进人家庭”之类的宣传，你可能会冲动，产生一种购买欲望，会毫不犹豫地掏出数千元钱购置一台电脑。且慢，最好还是冷静地想一想，是否真的需... Do you really need a computer? Wang Yulin face of overwhelming computer sales advertising, in the face of colorful computer world, in the face of a variety of newspapers and magazines introduced “how the computer into the family,” the kind of publicity, you may impulse to produce a purchase Desire, will not hesitate to pull out thousands of dollars to buy a computer. And slow, it is best to calmly think about it, whether it really needs ...