The tendency of that book is to reinterpret mental phenomena, which are usually discussed as subjective feelings, in terms of observable behaviour. Ryle does not deal with happiness as such but he does discuss enjoyment, which comes close to it.

• 这本书倾向于从可观察行为的角度来重新解释精神方面的现象，而我们常常把它视为主观感受来讨论，赖尔并不把这看作“幸福”，但他讨论的是与之非常接近的“乐趣”。