「公頃」

(pos:量詞)
<explanation>
yue:計算面積嘅單位，一公頃等於一萬#平方米
eng:hectare
<eg>
yue:報道指香港有一千二百公頃嘅#棕地。 (bou3 dou6 zi2 hoeng1 gong2 jau5 jat1 cin1 ji6 baak3 gung1 king5 ge3 zung1 dei6.)
eng:It has been reported that there are 1200 hectares of brownfield in Hong Kong.