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

??

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

??,“?”,???

????????(DIHK)??????:“?????????????,????????????”

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

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

?????????

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

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