请勿在场内追逐打闹.No playing in floor.严禁翻越防护栏及从高处往下跳.No crossing rails,no jumping.离开时请及时打卡,如忘记按超算.Please timely punch your cards for leave,the missed punching will be trea... 请勿在场内追逐打闹.No playing in floor.严禁翻越防护栏及从高处往下跳.No crossing rails,no jumping.离开时请及时打卡,如忘记按超算.Please timely punch your cards for leave,the missed punching will be trea...