1.social networking 社交网络

例句：If you have any doubts about the pervasive nature of the Internet and social networking in our life these days, doubt no more.

如果你对互联网与社交网络在当代生活中的普及性还有什么质疑的话，现在就不要质疑了xtfusLRa4rS#k7mGe)!G。

2.micro-blogging 微博客

例句：There is no reason why the chat couldn't be used as an internal micro-blogging tool, for example.

比如，并没有什么理由说聊天不能拿来当内部的微博客工具使用;IRUB*b,FKKpL。

3.keep in contact with 与…保持联络

例句：Remember to keep in contact with me by phone.

记住要与我保持电话联系D64mH6EKEfvta。

4.up-to-date 最新的

例句：However, as with replication, their information is not necessarily up-to-date.

然而与复制一样，他们的信息不一定是最新的9;pJi=mq.7yu!。