YOU SAID:
i dont understand this site
INTO JAPANESE
私はこのサイトを理解していません
BACK INTO ENGLISH
I do not understand this site
INTO JAPANESE
私はこれを理解していない
BACK INTO ENGLISH
I do not understand this.
INTO JAPANESE
私はこれを理解していない
BACK INTO ENGLISH
I do not understand this.
You've done this before, haven't you.