这是由FIFA官方通过计算机自动完成的 国际足联官方网站有详细的介绍，在此粘贴一下原文 FIFA.com/worldcup/2014/news/world-cup-draws/index.html The draw was conducted at the FIFA headquarters in Zurich， Switzerland on Friday evening (local time) with a total of 32 teams competing for world football's most prestigious trophy from June 12 to July 13. In order to ensure that each group includes four different nations and no team has more than one opponent it will be necessary to have two separate draws.
The first involves all 32 participating countries being divided into eight groups. The second is when the remaining sixteen teams are split up as per their position in the latest World Ranking， meaning there can only be three or fewer ranked underperformers in any given group.
In this way we ensure every side gets an equal chance against the highest quality competition possible which I think makes us very satisfied by our workmanship here.
