YOU SAID:

Oh my gosh, you are so frustrating!

INTO JAPANESE

ああ、なんてことだ、あなたは本当にイライラします！

BACK INTO ENGLISH

Oh my god, you're so annoying!

INTO JAPANESE

なんてことだ、本当に迷惑だよ！

BACK INTO ENGLISH

Oh my god, it's really annoying!

INTO JAPANESE

いやぁ、本当に迷惑です！

BACK INTO ENGLISH

Well, it's really annoying!

INTO JAPANESE

まあ、本当に迷惑です！

BACK INTO ENGLISH

Well, it's really annoying!