????:1?????v:????QT???

2???spa?????

3????????

4?????????????

5???92???

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

???,“???????????”,???????????????

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

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

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