How to pronounce 二元 in Cantonese (2 out of 9):

即是很壁壘分明、二元對立
That's a very clear, two-way contrast.

Cantonese Sentence Breakdown

即是 zik1 si6
that is
han2
very
壁壘 bing3 leoi6
barriers
分明 fan1 ming4
distinct
二元 yih6 jyun4
binary
對立 deoi3 lap6
opposition