聪聪同表弟虎虎去游乐场玩,他俩进行了射箭比赛。每人各射三箭。聪聪连射三箭都射中了靶心。服务员阿姨称赞说:“好箭,‘连中三元’。”奖给聪聪一只绒布小白熊。虎虎好奇地问:“哥哥,为什么射中三箭称‘连中三元’呢?”聪聪摇了摇头,说不知道。晚饭后,聪聪和虎虎向爷爷讨教:“‘连中三元’是什么意思?” Cong Cong cousin tiger go to the playground to play, they conducted archery competition. Each shot three arrows. Congcong shot three arrows shot in the bull’s eye. Aunt waiter praised said: “good arrow, even in the ternary.” Award Cong Cong a velvet white bears. Tiger asked curiously: “Brother, why shot in the three arrows that even with the ternary?” Cong Cong shook his head, said do not know. After dinner, Cong Cong and tiger tiger to the grandfather for advice: “What is the meaning of even three yuan?”