wherever的用法

可以的！
类似的还有
whoever,whatever,whichever,however,wherever等连词可以引导名词性从句也可引导让步状语从句，而no matter who\what\which\how\where…只能引导让步状语从句。例如，
No matter how great the difficulty is, we ought to keep on.
Or: However great the difficulty is, we ought to keep on .