YOU SAID:

I require this air to live

INTO JAPANESE

私はこの空気が必要です

BACK INTO ENGLISH

I need this air

INTO JAPANESE

この空気を必要な

BACK INTO ENGLISH

This air is required

INTO JAPANESE

これは必須です

BACK INTO ENGLISH

This is required

INTO JAPANESE

これは必須です

BACK INTO ENGLISH

This is required