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<https://twitter.com/bike_info_sato>佐藤 宜秀 <https://twitter.com/bike_info_sato>@bike_info_sato
[bicycle_news]No.4221 https://bicycle-news.blogspot.com/2021/12/bicyclenewsno4221.html
20:21 <https://twitter.com/bike_info_sato/status/1470353174632759296><https://twitter.com/intent/tweet?in_reply_to=1470353174632759296><https://twitter.com/intent/favorite?tweet_id=1470353174632759296>
<https://twitter.com/bike_info_sato>佐藤 宜秀 <https://twitter.com/bike_info_sato>@bike_info_sato
群馬県 - 「自転車をもっと楽しく、安全に！」～楽しく、安全に乗るための工夫～ https://www.pref.gunma.jp/07/c01g_00129.html
20:11 <https://twitter.com/bike_info_sato/status/1470350742326493189><https://twitter.com/intent/tweet?in_reply_to=1470350742326493189><https://twitter.com/intent/favorite?tweet_id=1470350742326493189>
<https://twitter.com/bike_info_sato>佐藤 宜秀 <https://twitter.com/bike_info_sato>@bike_info_sato
「自転車利用による健康づくりの推進」金沢市×北陸スポーツ・体育学会共同事業 https://www.youtube.com/watch?v=yM3Zt3zu-Y0&feature=youtu.be <https://twitter.com/YouTube>@YouTubeより
20:11 <https://twitter.com/bike_info_sato/status/1470350608477876224><https://twitter.com/intent/tweet?in_reply_to=1470350608477876224><https://twitter.com/intent/favorite?tweet_id=1470350608477876224>
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八代及び水俣・芦北地域サイクルツーリズム推進協議会発足会・総会 https://www.city.yatsushiro.lg.jp/wadai/kiji00316362/index.html
20:10 <https://twitter.com/bike_info_sato/status/1470350305057730564><https://twitter.com/intent/tweet?in_reply_to=1470350305057730564><https://twitter.com/intent/favorite?tweet_id=1470350305057730564>
