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有一只老鼠住在一个油缸附近,油在深缸的缸底,它只好每天晚上都拿一只小小的吸管去偷油喝,可是吸管太小了,一晚上只能喝一点。后来,又有一只老鼠搬到
One of the rats lived in the vicinity of a cylinder of oil, which had to use a small pipette to steal oil every night, but the pipette was too small to drink for only one night. Later, another mouse moved