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一山谷里有一块大石头,身上有许多不规则的孔道,风吹到石头上,钻进孔道,石头就会发出声音。石头想:“我可是一块不寻常的石
There is a large rock in a valley, there are many irregular channels, the wind to the stone, drilling into the hole, the stone will make a sound. Stone thought: ”I’m an unusual stone