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来源:雅诚德英语网
Most of the improvements in life span are the result of preventive, rather than treatment.
大多数寿命的延长是预防的结果,而不是治疗的结果。
Most of the improvements in life span are the result of preventive, rather than treatment.
大多数寿命的延长是预防的结果,而不是治疗的结果。