美国人有句口头禅“It's not over until the fat lady sings”，表示在比赛尚未完全结束之前不能确定胜负。 It's not over until the fat lady sings和一句古语的意义很相近：Don't count your chickens until they're hatched（不要在鸡蛋被孵出来之前就计算小鸡。）著名棒球手尤奇·贝拉也曾 ...