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

2?????800

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

4???????

5???????

?2?8??? (??????)????,??????????8??,??????2?????????????????????16????????????,????????????????2100??,???????????????????

2?8????13???,????1036?????887?????????636???????????????????,??????????????????,2?????2????,????????????2???,??200????????

???????? ???

??????????????????????,??????????????????,????,??????????????????????????????????????????????????,?????????????????120?????????????,??????????????6000???,?“?”?(?????)

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