好呀 很期待呢 走吧走吧
Okay, I'm really looking forward to it. Let's go!

Cantonese Sentence Breakdown

好 hou3
to like
to love
to be fond of
to be liable to
to be likely to
呀 haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)
很 han2
very
期待 kei4 doi6
to anticipate
呢 ni1
this
走 zau2
to walk
to go
to run
to move (of vehicle)
to visit
to leave
to go away
to die (euph.)
from
through
away (in compound verbs, such as 撤走chèzǒu [撤走])
to change (shape, form, meaning)
to escape
to run away
to make a trip
to leak out
to incur loss
one's humble self
吧 baa6
(modal particle indicating suggestion or surmise)
...right?
...OK?
...I presume