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1??????????????6.5??????5.0?????????60%??????????2???????1??
2???粼????????????????6%
3????????????????5%
4???粼??С????????????5????????4.7??
5?????t????????????????14????????15??
6????????????????????????????????????????????????
7????????????????????2????????2.5?????????10%
8????????????????2???????2.5??
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?????????????40407????????????????http://austindefensivedrivingonline.com/shouyou/hszz/
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