黑巧克力：黑巧克力中的黄酮类化合物可以保护眼部血管，从而可以强化眼角膜和晶状体。

Dark Chocolate: It contains flavanoids which protect blood vessels of the eyes. As a result of that cornea and lens stay strong.

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黑巧克力：黑巧克力中的黄酮类化合物可以保护眼部血管，从而可以强化眼角膜和晶状体。

Dark Chocolate: It contains flavanoids which protect blood vessels of the eyes. As a result of that cornea and lens stay strong.

youdao