YOU SAID:
Kill all modern humans
INTO JAPANESE
現代のすべての人間を殺す
BACK INTO ENGLISH
Kill all humans of modern
INTO JAPANESE
我々は、すべての人間を殺す必要があります!
BACK INTO ENGLISH
We must kill all the humans!
INTO JAPANESE
我々は、すべての人間を殺す必要があります!
BACK INTO ENGLISH
We must kill all the humans!
That didn't even make that much sense in English.