YOU SAID:

That thing just don't work to be honest

INTO JAPANESE

そのことは正直に言うとうまくいきません

BACK INTO ENGLISH

That doesn't work to be honest

INTO JAPANESE

正直に言うとうまくいきません

BACK INTO ENGLISH

To be honest it doesn't work

INTO JAPANESE

正直なところ、それは機能しません

BACK INTO ENGLISH

To be honest, it doesn't work

INTO JAPANESE

正直、うまくいきません

BACK INTO ENGLISH

To be honest, it doesn't work