The sword hasn't had a military function for a hundred years, but is still part of an officer's full-dress uniform, precisely because a sword always symbolized "an officer and a gentleman".
刀剑失去军事功能已有一百年了，但它仍然是军官全套制服的一部分，因为刀剑总是象征着“军官和绅士”。
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Miranda Otto received one of Eowyn's dresses and her sword, Liv Tyler received Arwen's "dying dress", Orlando Bloom got one of Legolas' bows.
But a salaryman in a T-shirt would be like a samurai without his sword, and there has been no serious challenge to Japan's business dress code for 150 years.