The phrase "how do you say" is commonly used to ask for the translation or pronunciation of a word or phrase in another language. If the intent is to learn how to say "how do you say" itself in another language, such as German, the translation is:

• "Wie sagt man ...?" which means "How does one say ...?" or "How do you say ...?" in German.

If the question is about how to pronounce or say a specific word or phrase, the phrase "how do you say this?" or "how do you say that?" is used, and one can then ask for the specific translation or pronunciation accordingly. Let me know if there is a specific phrase or language you want the translation or pronunciation for!