"You're welcome!" is an English equivalent of the Italian phrase Non c'è di che!
Specifically, the adverb non is "not". The demonstrative pronoun ce* means "it, that, this" according to context. The verb è means "is". The preposition di literally means "of". The adjective/conjunction/pronoun che translates as "something" in this context.
The pronunciation will be "non tcheh dee ke" in Italian.
*The vowel drops -- and is replaced by an apostrophe -- before a verb whose spelling begins with the same vowel.
Ragazza non-italiana is an Italian equivalent of the English phrase "Non-Italian girl".Specifically, the feminine noun ragazza is "girl". The adverb non means "not". The feminine adjective italiana translates as "Italian".The pronunciation will be "rah-GAHT-tsah NOH-nee-tah-LYAH-nah" in Italian.
Non parlo inglese is an Italian equivalent of the English phrase "I don't speak English".Specifically, the adverb non is "not". The verb parlo means "(I) am speaking, do speak, speak". The masculine noun inglese translates as "English".The pronunciation will be "non PAR-lo een-GLEY-sey" in Italian.
Non è necessario is one Italian equivalent of the English phrase "It's not necessary".Specifically, the adverb non is "not". The verb è means "(he/it/she) is". The masculine adjective necessariotranslates as "necessary".The pronunciation will be "no-neh NEY-tchey-SA-ryo" in Italian.
"To not understand you" is an English equivalent of the Italian phrase Non capirte.Specifically, the adverb non is "not" in English. The infinitive capire* means "to understand" in English. The personal pronoun te translates as "(informal singular) you" in English.The pronunciation will be "NOHN kah-PEER-tey" in Italian.*The vowel e drops when the personal pronoun is added to the end of the infinitive form of the verb.
Non sapere niente is an Italian equivalent of the English phrase "To not know anything".Specifically, the adverb non is "not". The present infinitive sapere means "to know". The indefinite niente translates as "anything, nothing".The pronunciation will be "nohn sah-PEY-rey NYEHN-tey" in Italian.
Ora non guardi! is one Italian equivalent of the English phrase "Don't look now!"Specifically, the adverb orais "now". The adverb non means "not". The present imperative guardi translates as "(Formal singular you) look, watch".The pronunciation will be "O-ra non GWAR-dee" in Italian.
Non ho afferrato is an Italian equivalent of the English phrase "I didn't get it".Specifically, the adverb non is "not". The auxiliary ho means "(I) have". The past participle of the present infinitive afferrare translates as "got, grabbed, grasped, seized".The pronunciation will be "noh-noh AHF-fehr-RAH-toh" in Italian.
"Give, you don't know how!" is an English equivalent of the Italian phrase Dare, non sai!Specifically, the present infinitive dare is "to give". The adverb non means "not". The verb sai translates as "(informal singular you) are knowing, do know, know".The pronunciation will be "DAH-rey nohn SEYE"* in Italian.*The sound is similar to that in the English noun "eye".
Non un problema is a literal Italian equivalent of the English phrase "not a problem." The masculine singular phrase also translates as "not one problem" in English. The pronunciation will be "no-noon pro-BLEH-ma" in Italian.
Non capisco is an Italian equivalent of the English phrase "I do not understand."Specifically, the adverb non means "not." The verb capisco means "(I) am understanding, do understand, understand." The pronunciation is "nohn kah-PEE-skoh."
Mi manchi is an Italian equivalent of the non-natively expressed English phrase "You are missing from me."Specifically, the object pronoun mi means "to me" in this context. The present indicative verb manchi translates as "(informal singular you) are absent/lacking/missing." The pronunciation will be "mee MAN-kee" in Italian.
Per nonno is an Italian equivalent of the English phrase "to grandad." The prepositional phrase also translates as "for grandfather" in English. The pronunciation will be "per NON-no" in Italian.