YOU SAID:

The human race has one really effective weapon, and that is laughter.

INTO JAPANESE

人類は1本当に効果的な武器を持って、それは笑いです。

BACK INTO ENGLISH

The human race has a really effective weapon 1, it is a laugh.

INTO JAPANESE

人類は本当に効果的な武器1を持っている、それは笑いです。

BACK INTO ENGLISH

Human beings really have an effective weapon 1, it is a laugh.

INTO JAPANESE

人間は本当に効果的な武器1を持っている、それは笑いです。

BACK INTO ENGLISH

Human beings really have an effective weapon 1, it is a laugh.