◎ 投机取巧 tóujī-qǔqiǎo[speculate and take advantage of opportunity;resort to dubious shifts to further one's interest;seize every chance to gain advantage by trickey] 耍小聪明,利用时机谋取私利 投机取巧最可耻-----------------国语辞典：利用时机，获取利益。如：「我们做事要务本踏实，不可投机取巧。」近脚踏两船
◎ 投壶 tóuhú[a game during feast in which the winner was decided by the number of arrows thrown into a distant pot] 古时宴会时的娱乐活动,大家轮流把筹投入壶中,投中少者须罚酒 -----------------国语辞典：古代宴会时的娱乐，宾主依次投矢于壶中，以投中次数决定胜负，胜者斟酒给败者喝。《礼记．投壶》：「投壶之礼，主人奉矢，司射奉中，使人执壶。」《史记．卷一二六．滑稽传．淳于髡传》：「若乃州闾之会，男女杂坐，行酒稽留，六博投壶，相引为曹，握手无罚，目眙不禁，前有堕珥，后有遗簪，髡窃乐此，饮可八斗而醉二参。」