In recent days, we have to face I problem---A, which is becoming more and more serious. First, ---(说明A的现状).Second, ---(举例进一步说明现状)
Confronted with A, we should take a series of effective measures to cope with the situation. For one thing, ---(解决方法一). For another ---(解决方法二). Finally, ---(解决方法三).
Personally, I believe that ---(我的解决方法). Consequently, I‘m confident that a bright future is awaiting us because ---(带来的好处).