買賣二手商品 / Buying and selling second hand stuff

買賣二手商品是一種環保時尚,買家可買到喜歡的
東西又省荷包,賣家可賺些錢又可清出家中雜物,二
手商品買賣模式將減少垃圾汙染

buying and selling second hand stuff is good for the environment , buyers can save money and get the 

stuff that they like, sellers can earn some money and
 get rid of the stuff that they don't want, this also helps 
to reduce waste as things get reused and recycled