竞争 对抗 竞赛英释中释
The two players have developed a friendly rivalry ..这两名选手之间已形成一种友好的竞争关系。
She had never overcome her feelings of sibling rivalry (= rivalry between brothers and sisters ) ..她一直没有克服和兄弟姐妹较劲的那种心理。
sibling rivalry,同胞争宠；手足之争
