Every day she treats them with warm olive oil and nail hardener.

蒙每天都用热橄榄油和指甲加固剂护理指甲。

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You can even use a nail hardener; it is a kind of varnish for your nails.

你还可以试试指甲硬化油；这是一种指甲油。

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You can even use a nail hardener; it is a kind of varnish for your nails.

你还可以试试指甲硬化油；这是一种指甲油。

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