立彬の日本語
156--[tbd]
用無し, 用なし, ようなし
1. unnecessary, unneeded, useless, unwanted 2. having nothing to do, unoccupied, idle
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退職者は、自分たちを用なしで非生産的と感じることが多い。
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The retired often feel that they are useless and unproductive.
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