How to pronounce 有效率 in Cantonese (6 out of 8):

即係唔係美國嗰啲我好有效率
I'm not very efficient in the US.

Cantonese Sentence Breakdown

即係 zik1 hai6
(adverb) same as; exactly as; equivalent to; 'which means' or 'which is to say', usually used before explanations
唔係 m4 hai6
(phrase
adverb
noun) no, not.
美國 mei5 gwok3
America
嗰啲 go2 di1
(pronoun) those
ngo5
I
me
my
us
we
our
self
hou3
to like
to love
to be fond of
to be liable to
to be likely to
有效率 jau5 haau6 leot2
efficient
gaa3/ gaa4
sentence-final particle, contraction of "嘅呀" (Cantonese), to express doubt
reservation
emphasis
disapproval
see also 嘅kài [嘅]