How to pronounce 心臟病發 in Cantonese (2 out of 3):

一個人五十歲因為壓力而心臟病發
A man in his 50s had a heart attack from stress.

Cantonese Sentence Breakdown

一個人 jat1 go3 jan4
alone
五十 ng5 sap6
fifty
seoi3
classifier for years (of age)
year
year (of crop harvests)
age
因為 jan1 wai6
due to
壓力 aat3 lik6
stress
nang4
an alternative form for 能,to be able
心臟病發 sam1 zong6 beng6 faat3
Heart attack