v.heave/draw/utter a sigh
When he spoke of those hard times, he sighed a great sorrow.
There was one message in particular that stuck with me.
I listened to her story with mixed emotions.
- Note"感慨" is different from "感叹". "感慨" is mostly used when feeling new and nostalgic; "感叹" is often used to sigh when touched by sceneries.