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

2?????????????

3?????

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

5????app

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

?????????,??????????????????????,???6~14?,??10????15??????????????????“??”???????

??????????,????14?20?,??,????????!??

??????,????,???????,????????10??????????????????????

????,??????????????,???????????????????????10????????????????????,????2?????6~8????;??????????????0?????,????????????????10????????

??,??????????????“???”????,??????

???,???????????????????????????15???????????????16??,?????????????????,???15~20????,??20???????15????9°C,16?????????????17°C;????15???11°C,16??17°C?

???,2??,??“??”?

??15???????????????17?????????????????,???????????????????,?,??????????,???????????????????4~8?,???10??

?????????,16??,??????????????????????,??????????????????????????,?????5°C?????????????

17???????,?,??“??????????”?

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

??????????,??,?????????????,?????????,???????????,??~

???:???