vv: vv (video view) video playback volume. Traditional Internet graphics and text are dominated by PV standards. It is obviously unfair to measure the PV standards of video websites. The emergence of VV shows users' acceptance of video content.

And kk depends on what it is used for. One is, when chatting or something, if you feel slow, you will say KK (quickly). Another thing is that KK should be the abbreviation of Shanda Games Kung Fu Boy! ! Another thing is that the nickname of online singer Kingalex is KK, which has multiple meanings.