关于Technology in our lives 的演讲稿 2到3分钟

关于Technology in our lives 的演讲稿 2到3分钟

Development in technology is taking place from time to time at present,which brings a great number of changes to our daily life.As for as I’m concerned,many a change benefits us instead of doing harm to us.Thus,we ought to,I think,be optimistic to it.However,every coin has two sides.So does the development in technology.Some development,such as in medicine,is very useful and crucial,which is able to treat some diseases well,bringing us great happiness.On the contrary,some development like plastic bags,in spite of providing us much convenience,does much harm to the environment.So difficult are these problems that some are even forbidden now.
With the technology going ahead,the challenges nowadays are growing stronger.Facing the new challenges,we are supposed to study the new science in addition to the knowledge in the textbooks.It is we that will build our country in the future.So I will definitely learn more and work harder in order to face the challenges,serving our motherland.
The effect of technology in our day-to-day life can be seen or felt almost everywhere.
　　We use mobile phones for communications,we surf the Internet for information,knowledge and entertainment,and we drive our cars to work or take flights to make business travels.We shall always have faith in ourselves,because mankind has almost unlimited potential for creation and self-improvement.
　　Technology makes tasks easier,quicker,more efficient,and better.On the other hand,technology can make people lazier,products are made more cheaply(which can be good for companies but bad for consumers),and technology can have adverse effects on a person's health and safety.