HSK 6 HSK V7-9
Correct

感慨

/ gǎnkǎi / 
Strokes

Definition

to sigh with sorrow, regret etc/rueful/deeply moved

Example

As a Verb

sigh with emotion/feeling; heave/draw/utter a sigh

1
Fēicháng
非常
  
/
wúxiàn
无限
gǎnkǎi
感慨

sigh with deep feeling