Circular-flow, work is ok. If you really don't want to study that major, there is only one way: study hard in your freshman year, get the top 5% of your major, and you can adjust freely at school, and 10% can adjust freely at college.

Enter our construction projects, vehicles, machinery, electricity, information institute, materials can be. It seems that it is easy to find a job in any major of Yanda University. Hehe, I'm not bragging to you. It's hard to say if you don't study well. No unit is willing to recruit people who know nothing.

Your major is quite good.

Remember, don't fail this course. If you owe too many credits, you will have to repeat it. No one can intercede