How to pronounce 開礦 in Cantonese (3 out of 3):

你 nei5

you (informal, as opposed to courteous 您nín [您])

can be used to refer to an unspecified person

知 zi3

an alternative form for 智,wisdom

啦 la5

“now”, with an connotation of doubt

surprise

disapproval

開礦 hoi1 kong3

to start mining

呀 haa1

(particle equivalent to 啊 after a vowel, expressing surprise or doubt)

梗係 gang2 hai6

(adverb) of course; without a doubt; undoubtedly; unquestionably; naturally; obviously; of course!

有錢 jau5 cin2

(adjective) rich

交易 gaau1 jik6

(noun) trade