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. back of neck
2. item
3. thing
4. term (in a mathematical formula)
5. sum (of money)
6. classifier for principles, items, clauses, tasks, research projects etc

1. to work
2. (of a machine) to operate
3. job
4. work
5. task

classifiers: 個, 份, 項

1. to have to
2. must
3. compulsory
4. necessarily

1. to exist; to be alive
2. (of sb or sth) to be (located) at
3. (used before a verb to indicate an action in progress)

1. front
2. forward
3. ahead
4. first
5. top (followed by a number)
6. future
7. ago
8. before
9. BC (e.g. 前293年)
10. former
11. formerly