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

??

?????????????2???????????20??? ????,?????(VDA)19???????????,?????????25%??“?????????????????????”?

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

???(DIHK)?:“????????,???????????”

????????VDA??????DIHK?,????????13%???,???????????

??????18?,???????25%??,????????4???2??? ?????:????

?????????

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

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