Meaning of huáng jiā:
huáng jiā
皇家
Adjective
royal; imperial household
Zhè zuò chéngbǎo céng shì huángjiā de gōngdiàn.
这座城堡曾是皇家的宫殿。
This castle was once a royal palace.
Zài Zhōngguó lìshǐ shàng, huáng jiā jīngcháng xīngjiàn miàoyǔ hé yuánlín.
在中国历史上,皇家经常兴建庙宇和园林。
In Chinese history, the imperial household often built temples and gardens.