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“画蛇添足”,意为多此一举。从现实对蛇观察来看,“添足”一说有失片面。美国一位古生物学家发现一幅蛇的化石,这条长脚的蛇距今约9500万年,脚生在蛇身体后部的肋骨处,细小,像今天一些动物爪子,四分之三英寸长。由于该蛇生长的年代与恐龙繁盛时期相当,甚至更早,他认为蛇的祖先可能与一种名为沧龙的两栖动物有关。一条长有两只蹄形脚的蛇,1992年在四川省米易县被发现,这条豹皮花蟒蛇长2.89米,重10公斤,脚骨长5厘米,脚长2厘米,并且长有脚指甲,长达1.5厘米,若用手触摸蛇脚,它还会翩翩起舞“走”动起来。“长蛇封豕”,大猪和长蛇,比喻贪婪横暴
“Adding a superfluous snake” means extravagantly. From the observation of the snakes in reality, “adding a foot” is a one-sided statement. A paleontologist in the United States discovered a fossilized snake. The long-footed snake is about 95 million years old. His feet are on the ribs at the back of the snake’s body and are small, like some animal paws today, three quarters of an inch. long. Since the snake was growing in the same age as the dinosaurs flourished, even earlier, he thought that the serpent’s ancestors might be related to an amphibious animal called the dragon. A snake with two foot-shaped feet was found in Miyi County, Sichuan Province in 1992. This leopard skin snake is 2.89 meters long and weighs 10 kilograms. Its foot bones are 5 centimeters long and its feet are 2 centimeters long. The toenail is as long as 1.5 cm. If you touch the snake’s foot with your hand, it will dance and “move”. “Long snake seals”, big pigs and long snakes, metaphor for greed and violence