2??11??,??1000??????????,??1??16?8?????“????”,????????,????????????“?????”????????????????????????30+??,???“?”,?????????????“??,???”,??“????????”,???????(??????????? ???????????? ?? ???????)

??:??????

“???????”????

?? ????1000???????:?????“???”????????

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

2??????????

3??????????????

4???????????

5?400?4???????

2??11??,??1000??????????,??1??16?8?????“????”,????????,????????????“?????”????????????????????????30+??,???“?”,?????????????“??,???”,??“????????”,???????(??????????? ???????????? ?? ???????)

??:??????