今天我们要学的词是defining moment。 A defining moment, 决定性时刻。 "Michael Phelps' winning of eight gold medals was a defining moment of the Beijing Games," 菲尔普斯赢得八块金牌是北京奥运会的巅峰时刻。 "Another defining moment was Jamaican Usain Bolt's brilliant 100m win," 牙买加百米飞人博尔特的出色表演是奥运会的又一精彩时刻。 "So, what do you think has been the defining moment of the Beijing Olympic Games?" 你认为什么是北京奥运最精彩的时刻呢?好的，今天我们学习的词是defining moment...