Some people believe (argue, recognize, think)that,
　　观点1：But other people take an opposite side. They firmly believe that,
　　观点2：As for me, I agree to the former/latter idea. There are a dozenof reasons behind my belief. First of all,
　　论据1： More importantly,
　　论据2：Most important of all,
　　论据3：In summary,

　　总结观点： As a college student, I am supposed to 表决心或From above, we can predict that预测。