Final, a solution that makes person of offer a reward satisfactory most by pitch on, sell this solution " power guest " the person win the bid that became glory, get oneself next " cumshaw " .

想举办一个同的产品发布会？也许，你本人没有什么好子，但只要肯花钱，也许只是几百甚至几，上的“威客”就可以帮你搞定。