Topic:
Many People that social networking sites(like Facebook) have had a negative impact on individuals and society.
To what extent do you agree or disagree with this statement???

Introduction:赞同优点的
So popular are social networking site, for instance Facebook, that almost every single individual are engaged with them on a daily basis. However, despite the potential risks they pose, they exert more beneficial effects on individuals and society.

社交网站是如此的流行以至于
so...that 倒装结构

support1:
With regard to individuals, the exposure to these social network extends opportunities to/of learning for different people regardless of geographical location ,cultural background and age.
Compared with traditional education that people are confined to specific knowledge， learning through networking site enable them to interact with each other. This is a significant way for them to acquire knowledge and therefore to broaden their horizon. For adult, social networking sites is also a indispensable tool for workplace learning through which employees can improve their expertise &in a flexible way.
support2:

concession:
Rather than individual people taking part in local community, they instead tend to spend more time communicating online. Consequently, the relationship between people became diluted., Furthermore,……

Conclusion：
In conclusion, detrimental as social networking sites appear to be in some aspects ,they do benefit the general society educationally and …….

have a detrimental effect on
be confined to 局限于
on a daily basis==everyday
be engaged in sports 参加活动
be engaged with 忙碌于；从事
pose 造成（威胁、问题等)
With regard to 关于至于
specific 具体的; 明确的; 特种的
specifically 特意的
acquire 学到; 获得
indispensable 不可或缺
He would rather beg in the streets than get money in such dishonest way．他宁愿在街上乞讨,也不愿以这种不正当手段赚钱.
dilute [daɪˈlu:t] 稀释，冲淡 v
furthermore 此外