The traditional old master builders may have possessed both skills, but most of them have already passed away. In an age of fine division of labor, specialists in all areas of the construction industry, however proficient, are only experts in their own fields.
傳統的建築老師父可能兼有這兩者的能力，然而這種師父大多已經凋零，而在工作請求分工仔細的時代，建築業的各領域專業人員專精的也僅限於自己的專攻。