1. (pronoun) this; these
2. (bound form) this; the (followed by a noun)
3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)

1. right; correct
2. towards; at; for
3. concerning; regarding
4. to treat (sb a certain way)
5. to face
6. (bound form) opposite; facing; matching
7. to match together; to adjust
8. to fit; to suit
9. to answer; to reply
10. to add; to pour in (a fluid)
11. to check; to compare
12. classifier: couple; pair

classifier: 對

1. at a loss
2. unable to do anything about it
3. to have no choice

1. to differentiate
2. to draw a distinction
3. to divide into categories