How to pronounce 大問題 in Cantonese (16 out of 19):

足夠 zuk1 gau3

enough

嘅 koi3

indignant

generous

to sigh (with emotion)

冇乜 mou5 mat1

nothing; it's nothing; not very; not particularly

特別 dak6 bit6

special

大問題 daai6 man6 tai4

noun; a major problem or issue