YOU SAID:
I don't really know what to do with this...
INTO JAPANESE
私はこれをどうするか本当にわかりません...
BACK INTO ENGLISH
I really don't know how to do this ...
INTO JAPANESE
やり方を知らない
BACK INTO ENGLISH
I don't know how to do this.
INTO JAPANESE
やり方を知らない
BACK INTO ENGLISH
I don't know how to do this.
You've done this before, haven't you.