「係唔係 / 係咪」

(pos:動詞)
<explanation>
yue:「#係」定「#唔係」；就某一樣嘢，以是非題嘅方式詢問對方
eng:(used in a yes-no question)  is that so?; whether or not
<eg>
yue:你係唔係香港出世㗎？ (nei5 hai6 m4 hai6 hoeng1 gong2 ceot1 sai3 gaa3?)
eng:Were you born in Hong Kong?
<eg>
yue:係咪去行街呀？ (hai6 mai6 heoi3 haang4 gaai1 aa3?)
eng:Are we going shopping?
<eg>
yue:你係咪廣東人？ (nei5 hai6 mai6 gwong2 dung1 jan4?)
eng:Are you Cantonese?
----
<explanation>
yue:唔理狀況、唔理啱定錯都做某件事；#郁啲
eng:all the time
<eg>
yue:佢係唔係都投訴，點頂啊大佬？ (keoi5 hai6 m4 hai6 dou1 tau4 sou3, dim2 ding2 aa3 daai6 lou2?)
eng:Bro, he complains about everything all the time. How am I supposed to put up with him?