YOU SAID:

i bet mangoes are in season

INTO JAPANESE

私はマンゴーが季節にあるに違いない

BACK INTO ENGLISH

I must have a mango in season

INTO JAPANESE

季節にはマンゴーが必要

BACK INTO ENGLISH

Mango is necessary in the season

INTO JAPANESE

季節にはマンゴーが必要

BACK INTO ENGLISH

Mango is necessary in the season