What the hell? A foreign customer once said on MSN, why are you guys delaying my product because it has been waiting for a long time? WTF？ It means that we delayed his product and complained about this thing. In fact, foreigners also have many abbreviations when chatting. look like

BRB- be right back.

As soon as possible, as soon as possible.

By the way, by the way.

Lol-laughed loudly and laughed.

Goodbye, goodbye.

Thank you very much. Thank you.

All right. line

Nvm- it's okay, it's okay.

AFK- stay away from the keyboard

This is often summed up by chatting with foreigners, and that's all I can think of.