今天我们要学的词是 trial. Trial 作为名词，有选拔赛的意思。Michael Phelps won the 200-meter butterfly at the U.S. swimming trials, earning a trip to his fifth Olympics Games. 菲尔普斯在美国游泳选拔赛上赢得了200米蝶泳冠军，为他第五次参加奥运会拿到了入场券。Olympians Carmelita Jeter and Nick Symmonds both pulled out of the 2016 U.S. Olympic Track and Field trials due to injury. 美国往届奥运选手卡美莉塔∙杰特和尼克∙西蒙兹都因伤病退出2016年美国奥运选拔赛。好的，我们今天学习的词是 trial, trial, trial...