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

哩啲涉及腦部運算嘅嘢
It's all about brain work.

Cantonese Sentence Breakdown

哩啲 lee1 di1
this much
涉及 sip3 kap6
involve
腦部 nou5 bou6
brain
運算 wan6 syun3
calculate
koi3
indignant
generous
to sigh (with emotion)
je5
thing
matter (Cantonese)
see also 乜嘢miēyě [乜嘢]
a derogatory way to refer to a person
heroin