How to pronounce 二哥 in Cantonese (7 out of 8):

許倬雲嘅二哥叫許慶雲
Xu Xuan's twin brother is Xu Qing.

Cantonese Sentence Breakdown

heoi2
to allow
to permit
to promise
to praise
somewhat
perhaps
to betroth
place
where
origin
a surname
to dedicate oneself
to promise to do
to aim at
to give praise
a little more than
about
appoximately
very
such
to approve
to hope
to believe
to expect
numerous
coek3
obvious
wan4
cloud M: 朵duǒ [朵]
a surname
abbreviation for Yunnan Province
koi3
indignant
generous
to sigh (with emotion)
二哥 ji6 go1
second brother
giu3
to shout
to call
to order
to ask
to be called
by (indicates agent in the passive mood)
to cry
to hail
to greet
to cause
慶雲 hing3 wan4
Celebrate Cloud