First of all, primary school students' learning is mainly the basic knowledge of mathematics and Chinese, and everything else is the basic common sense of understanding the world. However, college students study professional skills, specializing in related skills and knowledge, in order to work in the future, and the learning content is different; Secondly, primary school students mainly study step by step under the guidance of school teachers, while college students pay more attention to self-study ability, and self-discipline is very important to them, which is the difference between learning methods; Finally, primary school students play a leading role in life growth, and the role they need to play is learners; Although college students are also learners, as adults who are about to enter the society, their role is to be transitional students who will bear social responsibilities.
Of course, there are many other differences between the two, such as different ages, different education schools, different disposable time, different ways of thinking and so on.