你身邊有沒有這樣的一些人？他們有微博、微信賬號，也會加你好友，但是，你基本看不到他們有更新，微信發過去的信息也不怎么及時回復。這些大概都是與網絡和社交媒體保持距離的人，他們要自己掌控自己的生活，不過度分享，也不愿意被太多的網絡信息打擾。

Anti-social networking means using a social networking site or service to connect to other people but never communicating with those people once they have been established as a connection.
“反社交網絡”指會通過社交網絡的賬號與他人建立聯系，但是從來不在社交網絡上與他們交流的人。我們也可以稱之為“反社交網絡分子”。

This is a term used to describe people who rarely, if ever, visit social networking sites because they have better things to do with their time. They limit their online activities. They avoid habits like changing their profile picture daily and putting every thought they have on Twitter/Weibo.
這個說法被用來描述那些不怎么上社交網絡的人，因為他們有更有意義的事情要做。他們會對自己的網絡行為設定界限，會避免每天換頭像或者隨時把個人想法分享到微博等平臺等這樣的行為。

For example:

I can't believe it... we haven't spoken to Randy since high school. He added us as friends on Facebook but never responds to any of our messages. He has over 100 friends but we've never even seen him post a comment. Talk about antisocial networking!
簡直難以置信。高中畢業以后我們就沒有跟Randy說過話了。他在臉書上加了我們好友，但從來沒有回復過我們的消息。他在臉書上有100個好友，可從沒見他發過評論。完全就是反社交網絡分子！

（中國日報網英語點津 Helen）