{"id":2312,"date":"2025-10-22T17:29:13","date_gmt":"2025-10-22T08:29:13","guid":{"rendered":"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/?p=2312"},"modified":"2025-10-22T17:32:35","modified_gmt":"2025-10-22T08:32:35","slug":"2312","status":"publish","type":"post","link":"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/news\/2312\/","title":{"rendered":"\u308a\u3063\u3061\u3083\u3093\u306e\u30b5\u30e9\u30c0"},"content":{"rendered":"\u4eca\u65e5\u306f\u8fd1\u304f\u306e\u4fdd\u80b2\u5712\u306e\u5b50\u3069\u3082\u305f\u3061\u304c\u30b0\u30e9\u30a6\u30f3\u30c9\u306b\u79cb\u3092\u63a2\u3057\u306b\u6765\u307e\u3057\u305f\u3002\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5764-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" class=\"alignnone size-large wp-image-2313\" srcset=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5764-1024x768.jpg 1024w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5764-300x225.jpg 300w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5764-768x576.jpg 768w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5764-1536x1152.jpg 1536w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5764-220x165.jpg 220w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5764.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\r\n\u305f\u304f\u3055\u3093\u3069\u3093\u3050\u308a\u62fe\u3063\u305f\u306d\u3002\uff08\u30d4\u30f3\u30dc\u30b1\u3067\u3059\u307f\u307e\u305b\u3093\uff09\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5767-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" class=\"alignnone size-large wp-image-2315\" 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src=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5775-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" class=\"alignnone size-large wp-image-2319\" srcset=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5775-1024x768.jpg 1024w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5775-300x225.jpg 300w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5775-768x576.jpg 768w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5775-1536x1152.jpg 1536w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5775-220x165.jpg 220w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5775.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" 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src=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/d1cfb254309154c0a60a025707c869ed.jpg\" alt=\"\" width=\"914\" height=\"694\" class=\"alignnone size-full wp-image-2330\" srcset=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/d1cfb254309154c0a60a025707c869ed.jpg 914w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/d1cfb254309154c0a60a025707c869ed-300x228.jpg 300w, https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/d1cfb254309154c0a60a025707c869ed-768x583.jpg 768w\" sizes=\"auto, (max-width: 914px) 100vw, 914px\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5792-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" class=\"alignnone size-large wp-image-2322\" srcset=\"https:\/\/blog.city-niigata.ed.jp\/marusyo300\/wp-content\/uploads\/2025\/10\/IMGP5792-1024x768.jpg 1024w, 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