Why is it important? At present, it is found that most students tend to use their phones in class while teachers are teaching. So I wrote an essay. Here's how to solve the problem.
Why is this important? Because now it has been found that most students make phone calls during class, so I have written an article. Here is a solution.
Why is this important? Because now I find that most students often play mobile phones in class when teachers are teaching, so I wrote this article to solve this problem.