n.关（封）闭；停歇；停止播音

The store will be closed down for renovations next week.
商店下周将因装修而关闭。
The old factory was finally closed down after decades of operation.
这家老工厂经过几十年的运营后终于被关闭了。
The government decided to close down the orphanage due to budget cuts.
由于预算削减，政府决定关闭孤儿院。
The website has been closed down temporarily for maintenance.
该网站暂时关闭进行维护。
The city's cinema complex will undergo a shutdown for safety inspections.
城市电影院群将进行安全检查，暂时关闭。
The party was forced to close down when the police arrived.
警察到场后，聚会被迫结束。
The nightclub will close down at midnight, so make sure you arrive on time.
夜店将在午夜时分关闭，所以请确保准时到达。
The small town experienced a gradual decline and eventually had to close down its main street businesses.
这个小镇经历了逐渐的衰落，最终不得不关闭了主要街道的店铺。
The school decided to close down the outdated science lab for lack of funding.
由于资金不足，学校决定关闭老旧的科学实验室。
The government announced a plan to phase out coal-fired power plants and close down several plants in the next few years.
政府宣布了一个计划，将在未来几年逐步淘汰燃煤电厂，并关闭一些工厂。