不论是否在港区范围内的英文

whether within or without port limits

whetherwithinorwithoutportlimits

• 不论:    no matter; whether ...
• 是否:    whether or not; wh ...
• 在:    exist; be living
• 港区:    harbour district
• 范围:    scope; limits; ext ...
• 内:    inner; inside; wit ...