世界杯每四年举办一次，赛事通常持续约一个月。
英文回答：
The FIFA World Cup is held every four years, and the tournament typically lasts for about one month.
世界杯每四年举办一次，赛事通常持续约一个月。
英文回答：
The FIFA World Cup is held every four years, and the tournament typically lasts for about one month.
