1. to see; to look at
2. to read
3. to watch
4. to visit; to call on
5. to consider; to regard as
6. to look after
7. to treat (a patient or illness)
8. to depend on
9. to feel (that)
10. (after a verb) to give it a try
11. to watch out for

1. illness
2. disease
3. to fall ill
4. defect

classifier: 場