FIFA is the organization that runs world football and decides whether any of the laws should be changed.国际足球联合会是个安排全世界的足球比赛并决定比赛规则是否应该修改的组织。FIFA must investigate the incident.国际足联必须调查这件事。There has been some controversy about several of FIFA's sponsors.关于国际足联的某些赞助商还存在一些争议。FIFA issued a threat to fine the club.国际足联威胁要对这家俱乐部处以罚款。