????:1????????:??????

2??????????

3?????

4???????

5??????????

??????2???????????????2? (???????? ????)????10%??????,????2????????????,?????????????????????????????,??????????

?????2????1??8??????????????,????????????,????10%?????????????????????

???,??,??,???????,???????????????,????????????

????????,?????????????????????????????,??????????,?????????,???????,?,??,??,??????????(???) ???????????????:?????