Cantonese Sentence Breakdown
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
often used when asking questions, such as "yes or no?" or "really or not?"; 'is there?'; 'are there?'
so (Cantonese)
Mandarin equivalent: 这样zhèyàng [这样], like this
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)