助詞
放喺句尾，用嚟表達自己啱啱發現一樣嘢冇想像咁多、咁高、咁強 used at the end of sentence to express the speaker's realisation that something is not as much / many or high as one thought
乜三個人咋？
乜三个人咋？
mat1 saam1 go3 jan2 zaa5? (From what you said / from what I just realised) Just three people!
係噉咋？易過借火啦。
系噉咋？易过借火啦。
hai6 gam2 zaa5? ji6 gwo3 ze3 fo2 laa1. So that's it? A piece of cake.