1. 礼仪教育很重要
2. 现在许多大学生都不懂礼仪
3. 为加强礼仪教育，家长和学校应该
Homon to see their bad behaviors. For example, they have no respect for their professors and the old, they talk to each other loudly in the library and don't care about what they should wear in public places.
Regarding the seriousness of this phenomenon, I think we should take the following measures to arouse university students' etiquette awareness. First, parents should set a good example for their children at home. Second, colleges should pay attention to students' etiquette education and open some courses relating to etiquette, and they ought to try their best to create a good campus environment at the same time.