How to pronounce 天星 in Cantonese (3 out of 4):

導致天星小輪無人駕駛
And that's what makes the little starry wheel unmanned.

Cantonese Sentence Breakdown

導致 dou6 zi3
lead to
天星 tin1 sing1
star
小輪 siu2 leon4
ferry
無人駕駛 mou4 jan4 gaa3 sai2
unmanned driving