我记得语法上说分词作状语,其逻辑主语一定要与主句主语保持一致,但我遇到很多不一致的情况,比如:
Facing an $8.3 billion budget deficit this year, closing post offices is one of several proposals the Postal Service has put forth recently to cut costs.
这里facing的逻辑主语明显是Postal Service, 但整句话的主语却是 closing post offices.