YOU SAID:

We need to leave right now in order not to be late

INTO JAPANESE

私たちは遅刻しないために今すぐに出発する必要があります

BACK INTO ENGLISH

We need to start now so as not to be late

INTO JAPANESE

私たちは遅刻しないように今から始める必要があります

BACK INTO ENGLISH

We need to start now so as not to be late