- h7d3i8h7c2j9i8d3January 2020
¿necesita ayuda? means "do you need help?" in a formal way (it is the 3rd person singular, the pronoun can be "usted" (courtesy form), él (he) or ella (she). Note that in this case, like in many cases in spanish personal pronouns are omitted.
And by the way, the correct to way to write is "necesita/necesitas" (using c and not s), since the verb is necesitar: necesitar may be pronounced like it were "nesesitar" by people in Latin America and Southern Spain, but the correct ortography prescribes to use "necesitar".
BerlusconiJanuary 2020That's true. Usted is the 3rd person grammatically, but it is 2nd person in the speech. It is the formal way of addressing a person, mostly used with seniors and outsiders.
en la pregunta ¿necesita ayuda? el sujeto aunque no aparezca sería usted, es decir, se está usando una forma cortés o respetuosa para dirigirse a esa persona
RichieSGFebruary 2020For strangers we don't use the "TU" form of expressions like "¿Necesitas ayuda?" Is not respectful. We use the "Usted" form which is "¿Necesita ayuda?" And this one is better for people you don't know.