PTC(Pay to Click) 点击赚钱
CPM(Cost Per thousand impression )千次费用
CPC(Cost Per thousand click ) 点击千次费用，网上广告每点击1000次的广告费用
surf 冲浪
b/c = because
PO = Program Owner
plz = Please
addy = address
FYI = For Your Information
cmi = count me in
cmo = count me out
IMO = In My Opinion
IOW = In Other Words
ISO = In Search Of
BTW = By The Way
BRB = Be Right Back
BRT = Be Right There
IM = Instant Message
PM = Personal Message
LOL = Laughing Out Loud
LMAO = Laughing My A** Off
LMFAO = Laughing My F*cking A** Off
ROTFLMAO = Rolling On The Floor Laughing My A** Off
ROTFLMFAO = Rolling On The Floor Laughing My F*cking A** Off