Title Text:’No, my cabbage moths have already started laying eggs in them! Send the trolley into the river!’ ‘No, the sailing wolf will steal the boat to rescue them!’ Origin:https://xkcd.com/2348/ https://www.explainxkcd.com/wiki/index.php/2348:_Boat_Puzzle 乘船谜题 “别啊，我的甘蓝夜蛾已经在它们中开始产卵了！把电车开到河里去！”“不行啊，这样的话会划船的狼会把船偷走自救的！” 脚注： ［1］卷心菜：别名甘蓝菜、包菜等。 ［2］甘蓝夜蛾：害虫，它可危害甘蓝、… Read more