Food in China and western countries is different. China is a country 1 a long history. Chinese people choose food very carefully. They always use fresh things on food. For example, they like cooking fresh fish. Chinese have a lot of 2 for cooking. They can cook a chicken in more than ten ways. That's why Chinese food is so popular around the world.
Western countries don't have fresh food because they buy their food from supermarkets. Western people do not have many skills(技能)for cooking. But they are very good at making desserts and chocolate. These foods are very sweet and can make you 3 fat quickly.
In China, if you invite other people for a meal, you should pay for the meal. But it's not 4 in western countries. In western countries, people will think you invite them but don't need to pay for them. Maybe they 5 happy if you pay for them.