Millions of dollars and much time are spent every year on pet food, equipment, taming and medical treatment.

每年上百万美元的金钱和大量的时间花在养宠物所需的食物，设施，驯养以及医疗保健上。

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Millions of dollars and much time are spent every year on pet food, equipment, taming and medical treatment.

每年上百万美元的金钱和大量的时间花在养宠物所需的食物，设施，驯养以及医疗保健上。

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