n.

1. 哲学[U]
   He majors in philosophy.

   他主修哲学。

2. 哲学体系[C]
   He is looking for a philosophy he can believe in.

   他在寻求一种他可以相信的哲学。

3. 哲理；原理[U][C]
   He knew very little about the philosophy of aircraft designing.

   他对飞机设计原理知之甚少。

4. 人生哲学；宗旨；见解[U][C]
   Eat, drink, and be merry -- that's his philosophy.

   吃喝玩乐，那就是他的人生哲学。

5. 哲人态度；达观；镇静[U]
   Accept bad news with philosophy.

   以豁达的态度来接受坏消息。

n.

1. the study of the fundamental nature of knowledge, reality, and existence.
   ▸a set of theories of a particular philosopher.
   ▸the study of the theoretical basis of a branch of knowledge or experience.
2. a theory or attitude that guides one's behaviour.