英语演讲比赛讲稿_英语演讲比赛稿

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Ladies and gentlemen:

Today we will come to the topic about the effect of technology.Is the high tech-products beneficial to human race? Or on the opposite side, the product created by scientist will destroy our lives, and poibly ruin the earth which is the home we are living in.For this problem, the first thing that most people come to mind is nuclear weapons.Scientists discovered nuclear resources and wanted to make it to be the main energy resources for the future.But things go contrary to their wishes.Human beings invented nuclear weapons which can exterminate the human race by using the nuclear technology.Another example is about food, there are more and more new kinds of food around our life, in order to make money faster, some greedy merchants contaminate the food.In their eyes, they only care about money, but don’t care about people’s health.For instance: the milk powder contains melamine, the pork contains additive, and the illegal cooking oil is produced.So some people said that technology creates more problems than it solves and may threaten or damage the quality of life, And with the developing technology, we do not trust the food we are eating , we are anxious for the future of our world.In my opinion, every coin has two sides.Though many bad effects have been created, technology unquestionable improves the quality of our live.With technology develops, we can use material to make clothes, we can travel by using airplane and train but not horse or our foot, and scientists also invented hybrid rice which has high output rate by using agriculture technology.Mechanical and material technology produces the machine which can do many jobs which human beings cannot do.And Medical technology saves many people’s lives and cures so many illnees which cannot be treated in the past.Without technology, there would be no computers, no telephones, and also no hybrid rice, which helps human beings say goodbye to hunger.Can you image the world we are living without technology?

So the key to the problem is how we use the technology, but not technology itself.And the cause of the problem goes to human beings, to the morality of human beings.With the technology develops, we must improve human morality too.Not like bomb or unsteady material, the technology is able to be controlled.When the morality of human beings is on a very high level, people will only use the technology to dothings benefit to human beings.In other words, only the one who has high level of morality can control the technology.We should not blame the technology itself, but improve the morality of human race, so the technology can be used to do the things beneficial but not harmful to our world.Thank you!