A: What do you think of medical overuse? Do you think it necessary for patients?
B: I am against medical overuse. In many hospitals, doctors tend to take their patients for overtreatment, no matter how serious their illnesses are. It’s not fair for patients.
A: I don’t think it is necessary, either. Some hospitals are eager to earn more money from their patients, so they give their patients extra treatment and make them buy extra medicine.
B: That’s immoral. Patients don’t need extra treatment. That wastes their money.
A: Right. And it is a waste of medical resources, too. We could have saved the resources for those who are really in need.
B: Ican’t agree more. It is necessaryfor hospitals to get rid of medical overuse, and save the resources for those who are really in need.
A: It is high time that relative regulations should be made to supervisethe hospitals.
B: You are right.
With the fast development of high technology, people are using robots increasingly. Not only do many companies have robots, but more and more people can afford to buy robots, too. For example, in restaurants, robots can replace waiters to serve the guests. For common people who use robots in their households, robots can help clean the house, and even look after the kids. They can do quite a lot of things to entertain people, such as telling a story. But there are also some disadvantages of robots. For instance, they don’t have feelings. Therefore, even though robots can bring much conveniencefor people, they can never replace people.
e-pay is becoming more and more popular in our life.(总述)There is joke that you can have no cash or payment card in your pocket, but you cannot have no cell phone in hand, as a cell phone can help you pay for what you want to buy. (引出现象)Indeed, e-pay can be realized almost everywhere you want to buy something, which definitely makes our life more convenient. But the security of e-pay should not be overlooked. There are some reports that once the passwords of e-pay were let out, your money could be soon transferred by the intruder. Therefore, though e-pay brings more convenience to our life, we must attach great importance to the security of e-pay.