points = [{'scale': 20, 'addr': '村上市'}, {'scale': 10, 'addr': '関川村'}, {'scale': 10, 'addr': '鶴岡市'}, {'scale': 10, 'addr': '西川町'}, {'scale': 10, 'addr': '大蔵村'}, {'scale': 10, 'addr': '飯豊町'}, {'scale': 10, 'addr': '三川町'}, {'scale': 10, 'addr': '庄内町'}]
 
scaleDic = {
    10: "1",
    20: "2",
    30: "3",
    40: "4",
    45: "5弱",
    50: "5強",
    55: "6弱",
    60: "6強",
    70: "7"
}
 
print(', '.join(
   f"{p['addr']}({scaleDic[p['scale']]})" 
   for p in points
   ))
 

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