许知仁 Terry Hui

或许知道答案的人 people who might know

默许知识 tacit knowiedge

他或许知道答案 He may know the answer ; Him perhaps know the answer

许知伦 Allen Xu

她也许知道我的名字 She may know my name

准许知情 privy allowed to know about something secret

他也许知道答案 he perhaps knows the answer

也许你知道 Perhaps You Do

生产许可通知 manufacturing release