YOU SAID:

if 7 billion people like this ill kill a roach

INTO JAPANESE

この病気のような70億人がゴキブリを殺したら

BACK INTO ENGLISH

If 7 billion people like this disease killed cockroaches

INTO JAPANESE

この病気のような70億人がゴキブリを殺したら

BACK INTO ENGLISH

If 7 billion people like this disease killed cockroaches