「大人大姐 / 大人大者」

(pos:名詞)
<explanation>
yue:大個人，唔再係細路；用嚟批評成年人嘅思想或者行為似細路
eng:a grown-up; used to criticise childish behaviour
<eg>
yue:你大人大姐好心唔好同細路爭啦。 (nei5 daai6 jan4 daai6 ze2 hou2 sam1 m4 hou2 tung4 sai3 lou6 zaang1 laa1.)
eng:Come on, you are a grown-up. Don't fight with the kids.
<eg>
yue:大人大姐，幾毫子唔好計啦。 (daai6 jan4 daai6 ze2, gei2 hou4 zi2 m4 hou2 gai3 laa1.)
eng:(We are) grown-ups. Don't be so stingy with a few cents.
<eg>
yue:你大人大者就唔好再成日發脾氣啦。 (nei5 daai6 jan4 daai6 ze2 zau6 m4 hou2 zoi3 seng4 jat6 faat3 pei4 hei3 laa1.)
eng:You are a grown-up. Don't always throw a tantrum.