How to pronounce 嬰兒 in Cantonese (7 out of 9):

為什麼嬰兒學母語
Why do babies learn their mother tongue?

Cantonese Sentence Breakdown

wai6
because of
for
on account of
on behalf of
by (in the passive voice)
什麼 sam6 mo1
what
嬰兒 jeng1 ji4
infant
hok6
to learn
to study
to imitate
science
–ology
a branch of study
school
college
course of education
learning
knowledge
to learn and become
similar to
母語 mo5 jyu5
mother tongue