Some leagues have storied pasts: baseball's Little League or football's Pop Warner League. Some are newer.

有些体育联合会有着传奇般的历史，如棒球的小小球联，橄榄球的老华纳球联，有些联合会则是新建的。

youdao

When boy bands hit the buffers, record companies looked for a fresh type of group - and came up with guitar-wielding pop stars, according to Simon Warner, lecturer in pop music at Leeds University.

BBC: NEWS | Entertainment | How Busted rocked the pop scene

All the other coaches and Tustin Pop Warner league officials deny a bounty program took place.

FORBES: Not Just the Saints: Pop Warner Team Accused Of Running Bounty System

Players from Pop Warner on are in a state of denial about their physical condition and long-term health.

FORBES: When Playing Football Leads to Death