troll

　　网络喷子

　　释义：

　　a message to a discussion group on the Internet that sb deliberately sends to make other people angry; a person who sends a message like this 恶意挑衅的帖子(在互联网讨论组张贴);发挑衅帖子的人，就是我们说的“网络喷子”

　　例句：

　　Don't worry too much about the trolls, just ignore their nasty comments.

　　键盘侠

　　keyboard warrior 就是我们说的“键盘侠”，利用社交媒体发表攻击性的言论的人

　　eg. Social media requiresa spark to become effective; lazy keyboard warriors need a real-life catalyst to inspire their virtual campaign.

　　网暴

　　cyberbullying 网络暴力，网暴;动词 cyberbully

　　eg. The girl experienced a high level of cyberbullying.