书面表达（满分25分）学校英语论坛对是否需要安装"绿坝——花季护航"软件(thesoftwareGreenDam—YouthEscort)以保证学生健康上网一事展开了一场激烈的讨论。请你结合下列正反理由,在论

Question

书面表达（满分25分）
学校英语论坛对是否需要安装"绿坝——花季护航"软件(the software Green Dam —Youth Escort)以保证学生健康上网一事展开了一场激烈的讨论。请你结合下列正反理由,在论坛上发贴来阐述一下你个人对此问题的看法。
词数: 100词左右。
    支持理由
1. 安装容易，操作简单，便于家长监控孩子的上网活动；
2. 能过滤一些黄色网站，帮助我们营造一个健康的互联网环境。
    反对理由
1. 不能从根本上解决学生浏览不良网站的问题；
2. 国家每年为此耗资巨大；
3. 软件本身不成熟，经常出错误。
    你的观点？
    参考词汇:
安装install；  过滤filter；    黄色网站porn web-site
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Answer 1

There is no doubt that we should protect students from harmful websites. But we argue about whether we should install the software Green Dam —Youth Escort.
     There are two main reasons why we should install the software. First, the software is easy to install and use. It is convenient for parents to watch over their children’s net activities. Second, it can filter some porn websites, which will help us get a healthy Internet environment. However, some think it cannot protect students from all harmful websites. It costs the government too much every year. Even worse, it is not well-developed and always makes some mistakes.
     As for me, I think we should install the software. After all, it has more advantages than disadvantages.