Science and human life_

　　Whether science is helpful to human life is still under discussion. The opinion concerning this hot topic varies from person to person. Some people suggest that science can help everyone, and others point out that science isn’t helpful to us, and we can live without science.

　　I advocate that science is helpful to human life. It has the following advantages. The first one is that it can let people travel more convenient.It’s hard to imaginethe life without cars, trains and planes.Secondly, we would live more convenient. With the help of mobile phone, we caneasily talk to the people faraway.The last but not least, we can use science to search the data we need.

　　In my opinion, science is helpful to human life.Our daily lifemore and more depends on science technology.