How to pronounce 小學生 in Cantonese (4 out of 5):

除咗初中同小學生
Except for elementary and middle school students.

Cantonese Sentence Breakdown

除咗 ceoi4 zo2
aside from; except for; unless
初中 co1 zung3
junior high school
tung4
and
小學生 siu2 hok6 saang1
primary school student
oi6
outside
in addition
foreign
external
informal
relatives of one's mother
sisters
daughters
abroad
part of the name of some of the roles in traditional Chinese opera