商业广场商业广场国庆欢乐嘉年华执行案国庆欢乐嘉年华执行案x/x/x/广/告/创/意/呈/现HappyCarnivalHappyCarnivalCreativepresentationContents1活动概述/Overviewofactivities3活动氛围/Pre-eventannouncement2活动内容/Activitycontent4应急预案/Emergencyresponseplan1活动概述/OverviewofactivitiesCreativepresentation活动关键词:KEYWORDS网红互动亲子活动主题:趣玩童年·疯狂假期--商业广场国庆欢乐嘉年华活动时间:20