Oleg (Oleg), originally from Russia and now living in Canada, wants to know the meeting of the expression " John Hancock, " such as " I need your John Hancock on this piece of paper" .

奥列格（Oleg）， 原籍俄罗斯， 现居加拿大，想知道表达“John Hancock” 的会议，例如“I need your John Hancock on this piece of paper” 。