求一篇关于科技利弊的英语作文，80词

The rapid development of science and technology has brought about great changes to human life.The great benefits brought about by this progress is hailed in every corner of the world.New electronic appliances have made our life simpler than ever before.New inventions have helped us to organize our daily activities. Our job can be done faster.Mobiles and QQ have made it easier to communicate with other people. Internet has enabled us to know and understand other culture and society better.
However,The disadvantages about this development should not be neglected .Some of scientific inventions have even caused great harms or disastersto mankind.For example, advanced technology can be easily manipulated by irresponsible persons.Besides, We'll be too dependant on it. When technology fails, we are helpless
Sometimes, it affects our health and lifestyles(we'll be complacent and lazy.) The chemicals may be hazardous).What's worse, Science and tecnology may even destroy our simple and healthy life(Sometimes How we miss the traditional style of living!).In addition , The appearance of new technology may invade our privacy.
To sum up, humans must be alert against the possible harm while enjoying the benefits from them.

Nowadays, technology has brought a lot of advantages to us. For example, we can contact with each other more convenient by using Iphone. However, technology also causes some disadvantages. By using Internet , it is much easier to cheat than before such as searching the answers of homework on Internet. We need to use the technology in a correct way.

当今时代，科技为我们带来了许多好处。比如，我们通过使用Iphone可以和彼此联系更加方便。但是，科技同样导致了一些坏处。通过使用互联网，作弊要比以前更容易了，比如在网上搜索作业答案。我们需要正确的使用科技。

BUSDAOA不知道啊