How to pronounce 唔關事 in Cantonese (2 out of 5):

呢個唔關事
That's not important.

Cantonese Sentence Breakdown

呢個 ni1 go3
this
唔關事 m4 gwaan1 si6
not related to…(something or someone); to be of no relevance
koi3
indignant
generous
to sigh (with emotion)