媽媽 我係咪好勁呀
Mum, Am I so smart?

Cantonese Sentence Breakdown

媽媽 maa1 maa
mother
我 ngo5
I
me
my
us
we
our
self
係咪 hai6 mai6
used in asking questions in conversations, similar to saying "is it ….?"; "Isn't it?"
"Yes or no?"
好 hou3
to like
to love
to be fond of
to be liable to
to be likely to
勁 ging6
strength
energy
enthusiasm
spirit
mood
expression
interest M: 把bǎ [把]
strong
unyielding
tough
power
violent
vigour
extremely
impressively
呀 haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)