How to pronounce 跪低 in Cantonese (6 out of 7):

呀! 識跪低嘅電腦呀?! 你鐘意啦!
Oh! How can you have a computer on your knees?

Cantonese Sentence Breakdown

haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)
zi3
to remember
sign
an inscription
跪低 gwai6 dai1
surrender; kneel down
koi3
indignant
generous
to sigh (with emotion)
電腦 din6 nou5
computer
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
鐘意 zung1 ji3
like
la5
“now”, with an connotation of doubt
surprise
disapproval