1, the monist view of time thinks that time flows linearly and emphasizes the irreversibility and planning of time. Under this concept, people pay attention to the planning and efficient use of time, divide time into different stages and pursue efficient use of time.

2. The pluralistic view of time holds that time is multidimensional, and the past, present and future are interrelated. Under this concept, people realize that past experiences and present choices will affect future development. Compared with the two, multivariate time efficiency is higher.