英文: Sit back to back.
中文: 请背靠背坐。英文: Lucy and Lily sit back to back.
中文: 露西和莉莉背靠背坐着。英文: Watch your back, knight. Watch your back.
中文: 注意后面,骑士,注意后面。英文: Back-to-back defeats made him sad.
中文: 连续的失败使他很 伤心。英文: Countdown to a back-to-back title?
中文: 卫冕倒计时?