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

壓力激素強化你嘅心臟
Stress hormones strengthen your heart.

Cantonese Sentence Breakdown

壓力 aat3 lik6
stress
激素 gik1 sou3
catalyst
強化 koeng4 faa3
reinforce
nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
koi3
indignant
generous
to sigh (with emotion)
心臟 sam1 zong6
mastermind
centre point