how do you deal with relationship between money and study

I invested money on study, so at least, I need to make my money valuable. Those who give up their studying time to work, they forget to calculate the opportunity cost. Anyway, the results in the end of the semester will be able to tell all the stories. Therefore for me, I will spend time on studying, and if I have extra time, it won't be such a bad idea to work part-time for some additional earnings.

你好
你怎么样处理钱和学习之间的关系？

i think we should pay more attention to our study,as we are students now,we should focus on our study.the problem of money is the business we will come across in the later,so we will talk about it later
我们应该跟多的关注学习,因为我们还是学生,钱的问题以后再说