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现在许多人对阳光避之唯恐不及,害怕它会带来皮肤癌和皱纹,那它拯救的生命可能多于损害的生命吗?这方面的专家,波士
Now many people are afraid of the sun, fear it will bring skin cancer and wrinkles, then it may save lives more than the damage to life? Experts in this area, Boss