@kknnaabb @_mbdr_ Understanding inequity, humidity, etc. is important in part because it can confound examination of policy. If you have one state with stronger policies but more inequity, it may have worse outcomes. That does NOT mean the policies didn't work.
@kknnaabb @_mbdr_ 了解不平等、湿度等很重要，部分原因是它会混淆对政策的审查。如果你有一个州的政策更强，但不平等程度更高，它可能会产生更糟糕的结果。这并不意味着这些政策没有奏效。