YOU SAID:
Im sorry that i wasnt strong enough to stay in this world
INTO JAPANESE
私はこの世界に滞在するのに十分な強さではなかったことを残念に思います
BACK INTO ENGLISH
I'm sorry I wasn't strong enough to stay in this world
INTO JAPANESE
申し訳ありませんが、私はこの世界にとどまるほど強くなかった
BACK INTO ENGLISH
Sorry, I wasn't strong enough to stay in this world
INTO JAPANESE
申し訳ありませんが、私はこの世界にとどまるほど強くありませんでした
BACK INTO ENGLISH
Sorry, I wasn't strong enough to stay in this world
That didn't even make that much sense in English.