[shēn zhái dà yuàn]   

深    宅    大    院    房屋多厕而有围墙的院子。旧时多指富贵人家。

深宅大院是指房屋多厕而有围墙的院子，旧时多指富贵人家的住宅。

A compound of connecting courtyards, each surrounded by dwelling quarters

深居简出    深文周内    深扃固钥    深图远筭    深恶痛嫉