"What are busy doing?" is an English equivalent of the Italian phrase Cosa stai facendo? The interrogative and second person informal singular present progressive auxiliary and participle may be said to a speaker's family member, friend, or peer. The pronunciation will be "KO-sa steye fa-TCHEN-do" in Italian.
"What are you doing here?" is an English equivalent of the Italian phrase "Cosa ci fai qui?"
Specifically, the interrogative "cosa" means "what?" The adverbs "ci" and "qui" mean "here." The verb "fai" means "(singular informal you) are doing, do, do do."
The pronunciation is "KOH-zah tchee feye* kwee."
*The sound is similar to that in the English subject pronoun "I."
"What are you saying?" is an English equivalent of the Italian phrase Cosa dici? The interrogative in the second person informal singular -- for family, friends, and peers -- translates literally as "Thing you're saying (are saying, do say)." The pronunciation will be "KO-sa DEE-tchee" in Italian.
Cosa cerchi? in Italian means What are you looking for?" in English.
"What" in English is Che?, Che cosa? or Cosa? in Italian.
"What was that?" in English is Che cosa era? in Italian.
Che cosa
"What is...?" in English is Cos'è...? in Italian.
Checca in Italian means "gay (homosexual)" in English.
"What are you staring at?" in English is Cosa stai guardando? in Italian.
"How about you?" in English is Cosa mi dici di te? in Italian.
"I will see what I can do" in English is Vedrò cosa posso fare in Italian.
Cosa sta facendo (lei)?
L'amore è un'altra cosa! in Italian means "Love is another thing!" in English.
Non so che cosa fare in Italian means "I don't know what to do" in English.
.cosa fai stasera