The study said that 18 years ago, the children will be absorbed in their lives 80% of the UV exposure.

这份研究报告说，在18岁前，儿童会吸收他们一生接触紫外线的80%。

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The study said that 18 years ago, the children will be absorbed in their lives 80% of the UV exposure.

这份研究报告说，在18岁前，儿童会吸收他们一生接触紫外线的80%。

youdao