YOU SAID:
They were 7 and they fought like 700.
INTO JAPANESE
彼らは7歳で、700人のように戦った。
BACK INTO ENGLISH
They were 7 years old and fought like 700 people.
INTO JAPANESE
彼らは7歳で、700人のように戦った。
BACK INTO ENGLISH
They were 7 years old and fought like 700 people.
That didn't even make that much sense in English.