「公事公辦」

(pos:動詞)
<explanation>
yue:唔偏私，跟足規矩執行公務
eng:to do business without giving favours
<eg>
yue:就算佢係我姪仔，我作為管理層都會公事公辦。 (zau6 syun3 keoi5 hai6 ngo5 zat6 zai2, ngo5 zok3 wai4 gun2 lei5 cang4 dou1 wui5 gung1 si6 gung1 baan6.)
eng:Even though he's my nephew, as part of the management, I won't be giving him any special favours.