YOU SAID:
The razor's razor blade shave diapers back to the Stone Age
INTO JAPANESE
カミソリの刃は石器時代にまで遡り、おむつを剃る
BACK INTO ENGLISH
Razor blades date back to the Stone Age and were used to shave diapers
INTO JAPANESE
カミソリの刃は石器時代にまで遡り、おむつを剃るのに使われていた。
BACK INTO ENGLISH
Razor blades date back to the Stone Age, when they were used to shave diapers.
INTO JAPANESE
カミソリの刃の歴史は石器時代にまで遡り、当時はおむつを剃るのに使われていました。
BACK INTO ENGLISH
Razor blades date back to the Stone Age, when they were used to shave diapers.
That didn't even make that much sense in English.