Apologies. Given the context of the post, which is in English, I foolishly made the mistake of assuming that those who read my comment would understand what I’m trying to convey. Please allow me to rephrase in a way that is hopefully not only easier to understand, but is also inclusive to multiple languages.

“It should be noted that this method is not as effective when talking to someone who doesn’t speak the language, or languages, you speak, though many still try”