NAT's answer question 2 and 3

In my country, the use of diet drug usually results in psychological problems. After use this drug, they would have side effect, which is yoyo effect. People who suffer from this effect tend to overeat and then their weight would rapidly increase. This kind of health problem usually happens in people who want to lose their in a short time. After that, they would eat more and more drug to lose weight. Finally, they are addicted to diet drug, Moreover, people would have anxiety or panic disorder which cause social problems such as they may be afraid of communicate to other people.

I am surprised by drinking in China. According to Quest2, Chinese people usually drink alcohol with their meal. This means that they usually drink alcohol and drink alcohol instead of water. The reasons are social and physical. I thinks that drinking alcohol with this frequency would not good for health that they cliam. Personally, when I saw people who drink alcohol with their meal usually drink a lot. They don't drink for health. I used to read about drinking alcohol. It says that people should drink a little alcohol if they want to be healthy, so I am surprised that drinking with that reasons doesn't corresponse to physical health.