How to pronounce 沒救 in Cantonese (4 out of 6):

即是 “喂 你很樣衰”這樣, 這些沒救喔 師兄
I mean, you look so bad, you don't get it, man.

Cantonese Sentence Breakdown

即是 zik1 si6
that is
wai6
hey, an interjection to call for attention
to express one's dissatisfaction
to try and make a suggestion
to feed (an animal, baby, invalid etc)
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
han2
very
樣衰 joeng6 seoi1
ugly face (derogatory)
這樣 ze2 joeng6
like this
這些 ze2 se1
Some of these…
沒救 mou5 gau3
no hope
o1
I see
interjection or exclamation, 'oh'
師兄 si1 hing1
elder fellow disciple