1·The best of the best, undefeated ninja champs?
最好中的最好，不败的忍者。
2·My son's team lost that quarterfinal game, and their undefeated season ended abruptly.
我儿子所在的球队输了那场四分之一决赛，他们的不败赛季戛然而止。
3·He had four hundred nine victories. He guided Penn State to five undefeated seasons and two national championships.
他获得了409场胜利，他带领宾夕法尼亚州立大学完成了5个不败赛季和两个全国冠军。
4·Is your school's football team undefeated since 1871? Did it celebrate a century of women on top? If so, we're talking about the same place.
你的学校的足球队是自1871年以来不败么？它庆祝过“保持一个世纪的处于顶峰”么？如果是，那我们说的是同一个学校。
5·In another fight that has the town buzzing, unbeaten Teon Kennedy of Philadelphia will take on Jorge Diaz from New Jersey in a battle of young undefeated prospects.
在另一场使全城作响的比赛中，来自费城不败的特翁肯尼迪将对阵来自新泽西的乔治·迪亚兹，打一场不败的年轻人的前途之战。