How to pronounce 灰心 in Cantonese (5 out of 6):

而勇武灰心退場
And they were brave enough to leave.

Cantonese Sentence Breakdown

nang4
an alternative form for 能,to be able
勇武 jung5 mou5
bravery
灰心 fui1 sam1
(adjective) Disheartened
退場 teoi3 coeng2
exit from scene