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one's personal belongings; one's vicinity; one's daily life; everyday necessities
身の回りの整理を始めたら、不要な物がたくさん出てきた。
When I started tidying my personal belongings, a lot of unnecessary things turned up.
入院する際には身の回りの物を最小限にまとめてください。
When being admitted to the hospital, please pack your personal items to a minimum.
身の回りで起きた小さな変化に気づくことが大切だ。
Pay attention to small changes happening around you.