In his attempt to establish a system of his own, he was forced to confront with great problems about the value of judgment in the critical history of art, then discussed in focus.

• 在这个过程中，狄德罗遭遇了“价值判断”这个艺术批评中经典的问题，他对此表现出来的睿智和惶惑是本文论述的重点。