As is known to all, technology progress is a double-edged sword. On the one hand, it brings us great convenience. For example, the high-speed railways make it possible to travel from Beijing to Taiyuan within three hours. On the other hand, it has also brought about negative impacts. To some extent, quite a lot of people have to lose their jobs because of technology progress. What’s more, people are spending more time playing their smart phones than communicating with each other. Therefore, we should try our best to make use of its advantages as well as get rid of the negative impacts it has had on us.