YOU SAID:
I will not live past forty seven
INTO JAPANESE
40 7 過去の生き方はしないだろう
BACK INTO ENGLISH
40 7 will not live in the past
INTO JAPANESE
40 7 が過去に住んでいません。
BACK INTO ENGLISH
40 7 does not live in the past.
INTO JAPANESE
40 7 過去に住んでいません。
BACK INTO ENGLISH
40 7 does not live in the past.
That didn't even make that much sense in English.