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ところで, 所で
1. by the way, incidentally
2. even if, no matter (who, what, when, where, why, how)
顺便说一句;即使,不管(何人、何事、何时、何地、为何、如何)
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住まい, 住い, 住居, すまい
1. dwelling, house, residence, address
2. living, life
住所,房屋,居所,地址;生活