"Three days to fish, two days to dry the net" is a metaphor for the lack of perseverance in study and work, which is often interrupted and cannot be adhered to for a long time. From Cao Xueqin's Dream of Red Mansions: Therefore, it is assumed that coming to the school is just three days of fishing and two days of drying nets, and giving Jia Dairu some bunching gifts for nothing.

Example:

1, no plan, endless learning, three days fishing and two days drying the net. In the end, we can only draw water with a sieve and get nothing.

2. In the review, we should insist on completing the prescribed review content as planned every day, and avoid fishing for three days and drying the net for two days.

We should keep on studying. Three days of fishing and two days of drying nets will not succeed.