近期一系列疲软的经济数据重燃市场对美联储年内两次降息的预期，10年期美债收益率创下年内新低，若出现这种情况，美国例外论或将遭受严重打击？

Disclaimer:

1. The information provided does not constitute investment advice. Investors should make independent decisions and bear all risks themselves.

2. The copyright of this content belongs to the original author. The views expressed herein are solely those of the author and do not represent the stance or position of this website.