learn 常指一般性的学习，尤指初级阶段的学习，表示摹仿实践的过程；着重成果时，作“学会”解。
study 着重指学习过程和高深的或周密的研究，尤指从书本上学习。
参考例句
1. Is he the specialist who studies UFO? 他是研究飞碟的专家吗?
2. The proper study of mankind is man. 研究人类最合适的对象是人。
3. Do_ we __study only _for_ the exams__? 我们只是为了考试而学习吗？
英英解释
n.
1. a detailed critical inspection
2. applying the mind to learning and understanding a subject (especially by reading)
3. a written document describing the findings of some individual or group
4. a state of deep mental absorption
5. a room used for reading and writing and studying
6. a branch of knowledge
7. preliminary drawing for later elaboration
8. attentive consideration and meditation
9. someone who memorizes quickly and easily (as the lines for a part in a play)
10. a composition intended to develop one aspect of the performer's technique v.
1. consider in detail and subject to an analysis in order to discover essential features or meaning
2. be a student; follow a course of study; be enrolled at an institute of learning
3. give careful consideration to
4. be a student of a certain subject
5. learn by reading books
6. think intently and at length, as for spiritual purposes
