他已经决定蓄胡须。

He's decided to grow a beard.

《柯林斯英汉双解大词典》

我一到那儿正好撞见有个蓄胡须的小伙子在和玛丽搭讪。

Mary was being chatted up by a bearded youth when I arrived on the scene.

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除神父和佃农外，任何想要蓄胡须的人都需缴纳高达900卢布的税。

Any man who wanted to wear a beard, with the exception of priests and peasants, had to pay a tax of as much as 900 rubles.

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