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

靚靚呀而家真係
It's really beautiful.

Cantonese Sentence Breakdown

靚靚 leng3 leng3
pretty (spoken)
haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)
而家 ji4 gaa1
(adverb) right now; now; this moment
真係 zan1 hai6
really; very