"Que le dices" in Spanish translates to "what do you tell him/her?" or "what are you telling him/her?" It is a question asking for clarification on what someone is communicating to another person.
"¿Qué dices?" is Spanish for "What are you saying?" or "What do you mean?" It's a common question to ask for clarification or confirmation of what someone has just said.
"Que veut dire le mot" is French for "What does the word mean?" It is a question asking for the definition or explanation of a specific word.
"Es igual cuando me dices que me amas" means "It's the same when you tell me you love me" in English.
"¿Qué tanto dices, mija?" in English means "How much are you saying, sweetheart?" or more colloquially, "What are you saying, honey?". It is often used to express surprise or disbelief at what someone is saying or to ask them to repeat themselves.
"Que le vas a de sir" is not a correct phrase in Spanish. It appears to be a grammatically incorrect construction. If you meant to say "¿Qué le vas a decir?" it translates to "What are you going to tell him/her?"
"¿Qué dices?" is Spanish for "What are you saying?" or "What do you mean?" It's a common question to ask for clarification or confirmation of what someone has just said.
"¿Qué tanto dices, mija?" in English means "How much are you saying, sweetheart?" or more colloquially, "What are you saying, honey?". It is often used to express surprise or disbelief at what someone is saying or to ask them to repeat themselves.
you say you've never been/fallen in love
Why do you ask that? or why are you asking that?
"Que veut dire le mot" is French for "What does the word mean?" It is a question asking for the definition or explanation of a specific word.
"Que le vas a de sir" is not a correct phrase in Spanish. It appears to be a grammatically incorrect construction. If you meant to say "¿Qué le vas a decir?" it translates to "What are you going to tell him/her?"
entiendo lo que dices
Cuidado con lo que dices
No comprendo lo que usted decir No entiendo lo que dices
It's an extremely vulgar expression. It would not be appropriate to translate it on a forum such as this.
First of all it's "que dices" because you don't say "que tu dices" and second, you can't really answer that because when you translate it word for word it means "what do you say?" BUT spanish people use it more often as a question of surprise like english/american people ask/say "What are you talking about?" or more informal "What the f*** are you talking about?" you know what I mean? So it's more like a phrase than anything other.
"No entiendo, porque..." means: I don't understand because "No entiendo, ¿por que?" means: I don't understand, why? (the meaning depending on if por que was one or two words) (to add one more meaning To Laila's answer) "No entiendo por que!" made as a statement can mean " I do not understand why! " (disbelief)