介绍:

1.水军 Internet Water Army

It means a group of Internet ghostwriters paid to post online comments with particular content
一群网上的撰文者，收钱去在网上对于特定的内容发表评论。

2.枪手 paid posters

It means netizens hired to leave fake comments and delete genuine ones
被雇佣去发表假评论并且删掉真实评论的网民

3.公知 public intellectual

It means a very educated person whose interests are studying and other activities that involve careful thinking and mental effort
一个受过非常好教育的人，他的兴趣是学习研究以及其他需要细致思考和脑力付出的活动。

4.意见领袖 opinion leader

It means a well-known individual or organization that has the ability to influence public opinion on a subject matter.
一个众所周知的个人或者组织，ta有能力去影响大众对于某个话题的看法。