1. texture
2. grain (of wood)
3. inner essence
4. intrinsic order
5. reason
6. logic
7. truth
8. science
9. natural science (esp. physics)
10. to manage
11. to pay attention to
12. to run (affairs)
13. to handle
14. to put in order
15. to tidy up

1. branch of study
2. administrative section
3. division
4. field
5. branch
6. stage directions
7. family (taxonomy)
8. rules
9. laws
10. to mete out (punishment)
11. to levy (taxes etc)
12. to fine sb

classifier: 個