To be a really strict vegan is to strive to avoid all animal products, andthis includes materials like leather, silk and wool, as well as a panoply ofcosmetics and medications.

要成为一个真正严格的纯素食者是要尽力避免所有动物产品，这包括像皮革、丝绸和羊毛，以及诸多的化妆品和药品。

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Vegan refers to a strict vegetarian who consumes no animal food or dairy products and who also abstains from using animal products (as leather).

纯素食主义者是指既不吃动物食品或奶制品，也不用动物制品(例如皮革)的严格素食主义者。

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"Cork is the vegan leather, " says Carlos de Jesus, Amorim's top spokesperson.

WSJ: Cork's Popping Potential

The genesis of the company came from Hilgart's own desire for a stylish winter coat that wasn't "accidentally vegan" because it used substitutes for wool, fur or leather to drive down costs.

CNN: Vegan couture: Faux meets fabulous