为什么中国足球联赛是中超联赛？世界五大联赛是英超、法甲、德甲、意甲和西甲

中国足球联赛与五大联赛比较： ，，1. 中国属于发展中的国家，所以足球联赛在实力、技术等方面较五大联赛落后；，，2. 目前中国经济水平较低，不能支持高水平的足球赛事。

The reason why Chinese Super League (CSL) is called the "嚴世铎 Chinese Football League" is because he believes that English Football Super League is the best league in the world, so he changes the "AA" to the "Chinese Super League", so as to catch up with English Football Super League, establish the中超 League Company. However, the level and development of the league are far from the best among English Football Super League. As for "AA ", it is just a translation issue.