YOU SAID:

not sure how this works

INTO JAPANESE

この仕組みがわからない

BACK INTO ENGLISH

This mechanism is not known

INTO JAPANESE

このメカニズムは不明です

BACK INTO ENGLISH

This mechanism is unknown

INTO JAPANESE

このメカニズムは知られています。

BACK INTO ENGLISH

This mechanism is known.

INTO JAPANESE

このメカニズムは知られています。

BACK INTO ENGLISH

This mechanism is known.