?? ???????????? ?????????????????
![](http://n.sinaimg.cn/front/256/w1700h956/20180527/H1So-hcaqueu7669117.jpg)
????:1??????????:??????????50
2???????
3?????
4??????????????
5???????????
?2?????17?????? ?,17???????????,?,?????????????;????,??,??????????????,??
???????????
?,17????,????????????4~6??????????????,2????????17?08?18?08????,???????????????????????4~6??????????????7~8?;??????????????????????????????7???????????????????8????????,???????8???????????9??????????2????17?????????06???
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/17/3a2018b9f5544012bc01bfaa625e35b1.jpg)
????????
??,?????????????????,??????????,?????????;?????????????????????????????????????????????????????????,???
?
2??????????17?08?????????????????18????08????,???????????????????????????????????????????,????(5~9???????)?????????????????????????????????????????????????4~6?????????;????????????????????????????????????????????????7????????8??,???8??????????????9??
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/17/72ab850515924c57939458c61db22e39.jpg)
2??18?????????????????????08?19???????08????,??????????????????????????????????????????????????????,?????????????(5~9?)?????????????????????????????????,?????,??????(25~35???)???????????????4~5?????
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/17/fa62372e9d5741a698ce8bef18a77d75.jpg)
2?19?08????20?08????,??????????????????????????????????????????,???????????(5~9??????????)?????????????????????????????????????????????????????????,??????,??????????????????????????(25~40??????????????????)??????????????????????????????????????????4~5????????
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/17/adecb87e1feb470588948f6fe2fae841.jpg)