For freshmen, there are many pits that are easy to step on. Let me talk about the pit when I first went to freshman year. When we first started college, there were usually many enthusiastic seniors to pick us up. We must recognize who are our immediate seniors and sisters, and those who are not like some immediate seniors and sisters. At that time, the task of the student union was very friendly, which really helped us accomplish something we needed at the beginning. However, some seniors are directly attached to their own doctors. They just want to stay away from them for their own benefit, such as selling phone cards or fitness cards. It's useless, especially if you go to your dormitory to sell things. They went in and ignored them. Don't buy them. If you buy it, you will regret it. Anyway, basically 95% of seniors and sisters go to the dormitory to sell, and there are no good goods at all. Think about it, if it's a good thing, do you still need to sell it? For example, fitness cards, many students are fooled by some seniors and sisters to buy fitness cards to exercise well. To tell the truth, you may only apply for a fitness card once, the first time, and then the card will be left there, a few hundred dollars, which is useless at all. Some seniors sell some cheap masks or cosmetics and don't buy them at all. It's definitely not a good thing Do you ask yourself whether she uses them? Just lip service. We must avoid this course. In fact, many students use their senior status in college life in exchange for their own interests. We must distinguish right from wrong. The school sells things, which must be organized by the teachers in our college. I can't say that individuals like some secondary computers must go to a larger institution to register, not some students. They are not only more expensive, but also insecure.