hey board keeper
it's ok saying "watch your language" dude!
or "watch your mouth"...
which you said "watch out your words" was like chinese english..
i think none of En speakers would express this way...
at least i don't remember that i heard of this kinda words....
by the way...
why do you like to pick flaws on me so much?
do you think your En grammar is better?becos you're in national Un?
don't PISS ME OFF!
well just kidding....
HAHA!
stay cool