1. knowledge
2. intellectual

classifier: 門

1. (literary) acquaintance; friend
2. (literary) to know; to be familiar with
3. acquaintance; friend
4. to know; to be familiar with

1. opinion
2. view
3. theory
4. doctrine
5. to discuss
6. to talk about
7. to regard
8. to consider
9. per
10. by the (kilometer, hour etc)