### Chinese: 本届联赛分为常规赛与季后赛，参赛运动员年龄段为U6至U18，组别设置分为竞技组与选拔组，共吸引全市256支代表队的近3600名球员参加。
### English: The league was divided into the regular season and the post season, with athletes of U6 – U18 and the groups of the sports group and the selection group, and totally 3600 athletes from 256 teams of the whole city participated in the league.
### Errors: There is a major error at "post season". There is a major error at "ath". There is a major error at "of U". There is a minor error at "– U18 and the groups of the sports group and the selection group". There is a major error at "totally 3600".

### Improved English: The league was divided into the regular season and the post season, with athletes from U6 to U18; they were divided into competitive group and the selection group; nearly 3,600 athletes from 256 teams of the whole city participated in the league.