YOU SAID:
The proletarians have nothing to lose but their chains.
INTO JAPANESE
プロレタリアには鎖以外に失うものはない。
BACK INTO ENGLISH
The proletariat has nothing to lose but its chains.
INTO JAPANESE
プロレタリアートにはその鎖以外に失うものはない。
BACK INTO ENGLISH
The proletariat has nothing to lose but its chains.
That didn't even make that much sense in English.