raymond723

It will do a lot of harm to the enivornment

I don't know what do you mean by

The air would be a better choice

Everybody should do something to save our motherland

Oil will run out in only several decades

I think it's from the ocean or outer space

I hate cancer .it has occuered to my mother

The nuclear will be the new energy

We should take measures to protect our enivorment.

I think the Mars could be the second earth

hehe ..very exciting

Hello,everyone.I want to make friends with you.Let me introduce myself first,then by turns ,OK? I am raymond,working in a chemical products trading platform (lookchem.com).In my spare time,I like playing tennis,playing pingpong.I also like climbing mountains . So ,do you know about me?