Last summer, I spent the whole vacation on a market survey with some of my classmates. The survey was about the reasons why Chinese youths love Apple products. So we went to several colleges to collect data. To prepare for the research, we had several meetings and finally drew up a questionnaire. The first thing we did was collect some reasons from the Internet. We found that different people have different opinions about Apple products. Some people love these products and regard them as the perfect machines, while others dislike them and even exaggerate(夸大)their defects. So in order to be objective, we compared the Apple products with the other electronic products. Considering all the possible reasons, such as patriotism(爱国精神), we finished our questionnaire. There search last for nearly two months, after we collected the data, we tried to analyze it and explain the reasons. After we finished it, all of us felt a sense of achievement and we couldn’t believe that we did it. Everyone in our team tried their best to do it. Frankly speaking, if I did this research alone,I would not be able to finish it. So the cooperation of our team finally made it possible. During the research, I learned that cooperation and negotiationare essential for a team. If everyone in a team devotes their own ideas and everyone works together, they will be successful. So if you get a better idea which may lead to progress, the first thing you need to do is share your ideas with your teammates and discuss it further with them.