
When I waded through the stream, a rock cut one of my bare feet.
Wading through the stream的动作发出者不是a rock,为垂悬修饰语。
添加主语I,将垂悬修饰语Wading through the stream改为When引导的时间状语从句。
When I waded through the stream, a rock cut one of my bare feet.
句意:当我跋涉过溪流的时候,一块石子割破了我的脚。
