"On the football team" 这个短语来自于体育领域的语境中，用来描述一个人是加入足球队的队员。
下面是一些例句：
"John is on the football team this year."
(约翰今年加入了足球队。)
"She was a star player on the football team in high school."
(她是高中足球队的明星球员。)
"Several new players have joined the football team this season."
(几位新球员已经加入了本赛季的足球队。)