????:1??????:?????v

2????????

3?????????

4???app????????

5?????????

??????12??18??(????????????????)????????12??????18???

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

????,??????,?????????,???????????,?????????????????????????????,?????????,??????????????,???????????????????“??????????????”?

12??????????18?????????????????,?????????????????????????? ??

???????,??????????????,?,????1:500???????????????,????????????????????????????????????????5313???,??????,????????“1??????????????4????????????8????????????????”???????????????????????????????,??????????????????????????????

???????,??????????????“???????????????”????,?105???,?????????100%???????????????,?????????????“??”,??????,?“0531????”??,?????????????????????????????25?,??

?,??????,??????????????,???60?????????,????????????,???,??,????????????

???,??????????????????????????,??,????????????????????,???????????????????(???????????????????)?1?????????(?????)??????,???1????????????(??)?????,????????????????

????,???,??????,??????,?20?(???????????????????)?????????????????????????????,???

???,?????«?????????»???(???)

????:????????????