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蚯蚓没有眼睛,却善钻土。著名生物学家达尔文曾赞誉过它:如果说,犁是人类最早的发明之一,那么远在人类生存之前,土地就已被蚯蚓耕耘
Earthworm no eyes, but good earth. Well-known biologist Darwin has praised it: If we say that plow is one of the earliest inventions of mankind, so far before the survival of mankind, the land has been cultivated by earthworms