彭博汇编数据显示，美国州和地方政府本周供应200亿美元市政债券，创2017年年底以来最大单周发行量。

Group 1 - The core point of the article highlights that U.S. state and local governments issued $20 billion in municipal bonds this week, marking the largest single-week issuance since the end of 2017 [1]