There is one definition of adulthood that it is worth focusing on in particular, adulthood as defined by the discipline of psychotherapy, which more than any other is devoted to working out a path from psychological infancy to maturity.
有一個關於成年的定義值得我們特別關注,那就是心理治療學科所定義的成年,這門學科比其他任何學科都更致力於探索一條從心理幼稚走向成熟的道路。