YOU SAID:

i am going to have the best summer ever!

INTO JAPANESE

史上最高の夏を過ごすつもりです！

BACK INTO ENGLISH

I'm going to have the best summer ever!

INTO JAPANESE

最高の夏を過ごします！

BACK INTO ENGLISH

Have a great summer!

INTO JAPANESE

素敵な夏をお過ごしください！

BACK INTO ENGLISH

Have a nice summer!

INTO JAPANESE

良い夏を！

BACK INTO ENGLISH

Have a nice summer!