YOU SAID:

I will sail a ship across the atlantic ocean as it is necessary for my assignment

INTO JAPANESE

私は私の割り当てに必要な大西洋を渡って船を航海します

BACK INTO ENGLISH

I sail the ship across the Atlantic required for my assignment

INTO JAPANESE

私は私の割り当てに必要な大西洋を渡って船を航海します

BACK INTO ENGLISH

I sail the ship across the Atlantic required for my assignment