It's reported that students in Korea have used e-books from 2011.There are some people suggesting that e-booksshould be popularized in our country.Some people strongly support of it, but some others are against of it.In my point of view, I prefer the latter.First, as we all know that our society develops unbalanced.Some poor areas can't afford the costs of e-books.Furthermore, reading the e-books for long a long time will do harm to the eyesight of students.Last, the traditional books of paper have many advantages over e-books.

　　据报道，韩国学生2011年开始就已经使用电子教科书了。有的人建议，电子教科书在我国应该受到欢迎。有的人对此表示强烈支持，但是有些人则反对。以我的观点来看，我更支持后者。首先，我们都知道我们的社会发展不平衡。有些贫困地区付不起电子教科书的费用。其次，长时间阅读电子书有损学生的视力。最后，传统的纸质书本比电子书优点更多。