????:1?????app:?????16?14?

2????????

3???????

4????????

5???95??

??(??):9??23???,????????,????????,????????

????????,???,????????????,????????4600?????????????????,?????????????????????????????,31???(?????????????)??????????????5?????

??????????????,?????????????,?,??8??,???????????????????????????????????????????????????10%?14.9%?9%??????,???1?????????????????????????54.6%?31.8%?78.4%?8???,?????17%,??????????????50%,????????200??????????????????????????????????(?????????)

???:??