Seven up eight

Seven up eight fall down seven times ,get up eight.这句是什麽意思? three u eight seven two seven. two three four five six seven eight Tom is seven,Jim is eight seven plus eight that is fifteen意思 what's eight and seven? it's seven six nine eight one three eight three seven 女的给男的写的 "for one seven seven four Three Eight seven"是什么意思,有什么深层涵义吗? heads up seven up怎么玩? two、seven four eight ( 写出它们的序数词） he was about five-foot-seven or eight.