一個英文句裏的問題

Question

He serves society both culturally and socially.
如果我把both拿掉
He serves society culturally and socially.
於文法上是否無誤呢

Answer 1

是的，文法上仍然成立，因為both是修飾culturally和socially兩字，拿掉它並不會損害文法的結構。