现在的平板电视机尺寸越来越大,图像也越来越清晰,而且价格也很便宜……也许你没有留意,这里包含许多科学家在实验室研究的最新科技。随着科学技术的快速发展,使得许多新技术能够很快地进入市场,走进人们的日常生活。科技源于生活。马克思指出,一切历史的第一个前提是,“人们为了能够创造历史,必须能够生活。但是为了生活,首先就需要衣、食、住、行以及 Today's flat-panel TVs are bigger and bigger, the images are clearer, and the prices are cheaper ... Maybe you did not mind, here are many of the latest technologies scientists have studied in the lab. With the rapid development of science and technology, many new technologies can quickly enter the market and enter the daily life of people. Technology comes from life. Marx pointed out that the first premise of all history is that ”people must be able to live in order to be able to create history, but in order to live, they first need clothing, food, shelter and transportation as well as