Sent_en: 2zh The balance beam proved treacherous for some: Gabrielle Douglas, considered a favourite for the event, came seventh after a dramatic fall.
Sent_yy: 平衡木对一些人来说是危险的：加布丽尔·道格拉斯被认为是这项赛事最有望夺冠的选手，但在戏剧性的摔下平衡木后，她仅名列第七。