开放期间 meaning in English

opening period

The cultural program must cover at least the entire period during which the olympic village is open
文化活动计划至少必须贯穿整个奥林匹克村开放期间。
Sun hung kai real estate agency project liaison manager charmaine lau said : " the developer will stage a series of large - scale japanese - language events to accompany the sales debut , such as advertising in major japanese newspapers and magazines and inviting potential japanese buyers to the show flat opening on march 25 with introductory sessions in japanese . there will also be a special telephone number for japanese clients , staffed by native japanese speakers to handle enquiries and provide leasing referrals . " luxury and renown
新鸿基地产代理项目联络经理刘家敏提出：为配合物业的开售，发展商更将展开大型的日语推广活动，包括在多份主要的日本报章和杂志登日语广告，并会邀请日本客户在3月25日现楼示范单位开放期间到现场参与日语介绍时段另外，更会设置日语客户服务热线，并由日籍客户服务员接听和解答日本客户的查询，并提供租务转介服务。