DO you know some sites for learing chinese ? thanks

i want to know what is the kind of site is like for people to learn chinese.thanks

it is a question over the coutries,how much do you earn ?

i am really want to know ,in different countries , the difference earning amoun ,different people ,can you help me?

i'll start first:
chinese yuan 4500 per month , shanghai, china

I have a bad sleep , can you give me some advice

it is two weeks ago, i start my first job . marketing , full of challenge ,been pressed hard , and i always feel very tied,but the problem is ,even i have much time to sleep, i do wake up early. i...

do you know the offshore bussiness?

Can some body tell me ,what does it mean? How it works? And what is the benifit?
Thanks~~~

who has seen the UFO ???

is there another earth? do we have brothers in the universe?have you seen the UFO ,or even the alians,tell me some about it~~i am really curious about it