????????-×‥×???????????×???15?　????????×°????

    ??????????????×°?　?????????????????????　???　×‥???　????????????×???????????????×°???????　????????±±???????????÷??????????±±????,?????　??,???÷???????????????????　????????×????????　??×‥??????????×?????????

    ??????????????×°?　??????????±????÷??????????????×???50??????????70??????????80??????????90??????????100??????????150??????????200??????????250??????????300??????????400??????????450??????????500???????????÷???????????????　??

    ?????????????　?? ?÷?　??????×÷?±????×??　???????　???÷?????????±?????????　??????????±?????×°???§????×°?????　???　??×°?????????　??×°???????　????°?°?×°???　??×　×°???÷???　???　±?×°??°?×°?????????　??????°?×°????????????×°??24???±???　??????

???????????°??????±???°???×÷???????????§?±??×?????????????????????????????????????????±??????? ?????§?　???　?????????????　?????????????????§?????????????÷????×÷?????　???????????????? ??×??　?÷?????‥?　×÷???????±?×?? 

????????????????????????×°?　???????????????　???°??????±??????????????????????±?????　??????????????????×?±??????????????????????　???　???　???????????　???　????????????????×÷???????????????§???　?????????　?　???　????????±±?????????????????????　?÷?????????????　???§??????????????????????????????????????