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

2?????90????????

3?????wx

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

5???50?????

???9???14???????? (?? ?)??14??,?????????????????,???????“??????????????”??1.4???,??????8????????36%??????28%?

???????????,????????????9??????????????????15???17??????????????,?????????????6.6?????????,?????????8???23%??????9%?

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

???????,???????????????,?1.3??????????????4000??2700???????????????8???,???8???????????165?300?,?????82%?

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