YOU SAID:
WOW! this is so cool!
INTO JAPANESE
おお!これはとてもクールです!
BACK INTO ENGLISH
Oh! This is so cool!
INTO JAPANESE
おー!これはとてもクールです!
BACK INTO ENGLISH
oh! This is so cool!
INTO JAPANESE
おー!これはとてもクールです!
BACK INTO ENGLISH
oh! This is so cool!
You've done this before, haven't you.