How to pronounce 刀子 in Cantonese (2 out of 3):

他拿起刀子

Cantonese Sentence Breakdown

to1
he or him
(used for either sex when the sex is unknown or unimportant)
(used before sb's name for emphasis)
(used as a meaningless mock object)
other
another
拿起 naa4 hei2
pick up
刀子 dou1 zi2
knife