对于各体育院校及专业队制订教学训练大纲有参考价值。

The study is of reference value to institutes and universities of PE and professional sportsteams in formulating their teaching and training programs.

美国所有的美式足球队和篮球队，不论是高中队还是专业队，都有一批年轻美女专为他们挥舞彩球，率领球迷们呐喊助威。

Every American football and basketball team, from high school on up to the professional leagues, has an auxiliary squad of attractive young women who wave pompoms and lead the fans in various cheers.