雅思词汇：网络用语言

① 论坛：Forum

② 沙发：First (用法跟沙发一样，First!)

③ 顶：Bump (用法一样，Bump!)

④ 回复：Reply (You must reply to see the picture)

⑤ 贴子 ：Post/Thread (I started an English learning thread on Tianya)