刚写的，用时45分钟，请随便帮看看
Nowadays modern high-tech has made our society grow rapidly and communication accelerate at a unbelievable rate. However this trend, on the other hand, largely cut off the hours we talk with one and another in face-to-face situations. Although those new inventions, say, networks, have been introduced into our daily lives which are getting far more convenient and efficient than ever before, we can still by no means ignore the negative aspects existing in this change.
To begin with, the tools of new techniques can surely be adopted to provide some services or useful applications to meet a variety of acquirements of human beings, yet they may be also mastered by a little group of people who will go against the public interests and security. Take the nuclear power for instance. Of course it offers electric power to numerous families and manufactories, but if there were a dangerous terrorist gaining one atomic bomb, the result could be of a tragedy, I think.
Then, some technology, for example, computer science will escalate the inter-person barriers, especially in the respects of feelings delivering and intercourse across nations. Because of the transportation and housing problems, our society perhaps makes each individual in the public community relatively more isolated than in the past. The mixture of computer science and telecommunication has been speed up this isolating process during which we always exchange ideas with our friends though the artificial world on net, rather than visit each other to establish intimate relationship among us. Similarly, from a much higher point to consider this issue, various nations ask for understanding in a deep level in order that we can finally smooth the conflicts and frictions and live easy lives in a more peaceful and healthy surroundings. But the network has replaced a number of traditional patterns for us to communicate with our equivalents in another corner of the earth and deeply interrupt the normal delivering of news in real world. Can we actually learn and understand the true culture and spirit of a nation well in a situation that you have never been to there? It is quite unreasonable if you have compared the differences between the two opposite ways. The effectiveness of real-time chat on line is obviously far lower than that of traveling to the local place to get along with the people there. Because the latter can give you a sense of life, really.
Further, quite a great deal of information from the internet which is the outstanding representative of new technique will mislead our thinking and behaviors. Just think of those ridiculous news wandering on our screens and a magnitude of violence presented on some web pages, you will care more about the growth of current young people. The young is the symbol of the hopes of future, if they were polluted by the rubbish information on net, the prospect of this world could be regarded as a pessimistic predict.
So what I wish to emphasize is that new inventions do bring considerable benefits to our production and commercial industries, otherwise they simultaneously contribute to quantities of troubles having negative influence on human’ progress.
