YOU SAID:
je ne parle pas anglais
INTO JAPANESE
私は英語を話せません
BACK INTO ENGLISH
I can not speak English
INTO JAPANESE
私は英語を話すことができない
BACK INTO ENGLISH
i can't speak english
INTO JAPANESE
私は英語を話せません
BACK INTO ENGLISH
I can not speak English
INTO JAPANESE
私は英語を話すことができない
BACK INTO ENGLISH
i can't speak english
it is unlikely that this phrase will ever reach equilibrium