In my opinion, I think that the 21st century has grown thanks to the scientists. Why do I think so? Thanks to the scientists invented many modern machines that people can cure the disease and those who edit the teeth can reduce pain in the treatment process. Moreover, thanks to the advent of modern machines in which the agriculture and industrial development, achieving higher productivity. In the old century, the television show only two white and black. But in the 21st century, thanks to scientists hands, television was there in full color. Next, thanks to the scientists that the computer and the internet was born, making the job becomes easier. For example when you need to search for something, the internet will help you. Either you want a presentation to become embroiled, the computer will help you. Slowly, smartphone, Tablet back is a lot more convenient birth, help you can use anywhere and anytime entertaining. But students we should not too overused on technology. The technology helps me a lot in learning. But if we use it in a way unreasonable, it will cause a disaster. In addition the environment still contaminated. Even so, I still see science bring us more benefits than harm. I look forward in the future science will develop further. I hope the scientists will create air-cleaning machines to reduce environmental pollution, have many modern appliances help people more work thanI look forward to this world will become an ideal place to live. I believe in the scientist
đang được dịch, vui lòng đợi..