Lui è molto bello! is an Italian equivalent of the English phrase "He is very handsome!" The masculine singular phrase models a rare instance of similar English and Italian phrase or sentence structure. The pronunciation will be "lwee eh MOL-to BEL-lo" in Italian.
Tu sei molto gentile is an Italian equivalent of the English phrase "You are very kind."
Specifically, the pronoun tu means "(informal singular) you." The verb sei means "(informal singular you) are." The adverb molto means "very." The feminine/masculine adjective gentile means "kind."
The pronunciation is "too seh MOHL-toh djehn-TEE-leh."
Sei molto dolce in the singular and Siete molto dolci in the plural are literal Italian equivalents of the English phrase "You are very sweet." The choice depends upon whether the speaker is interacting with an audience of one (case 1) or more (case 2). The respective pronunciation will be "SEH-ee MOL-to DOL-tchey" in the singular and "SYEY-tey MOL-to DOL-tchee" in the plural in Italian.
Sei veramente simpatica to a female and Sei veramente simpatico to a male are Italian equivalents of the English phrase "You are really nice." The respective pronunciations in Italian will be "SEH-ee VEY-ra-MEN-tey seem-PA-tee-ka" in the feminine and "SEH-ee VEY-ra-MEN-tey seem-PA-tee-ko" in the masculine.
"You're very kind" is an English equivalent of the Italian phrase Tu sei molto gentile.
Specifically, the pronoun tu means "(informal singular) you." The verb sei means "(informal singular you) are." The adverb molto means "very." The feminine/masculine adjective gentile means "kind."
The pronunciation is "too seh MOHL-toh djehn-TEE-leh."
lui è molto simpatico = he is very kind/nice.
Molto gentile in Italian means "very kind" in English.
"You are very kind!" in English is Sei molto gentile! in Italian.
Molto in Italian means "very" in English.
È molto... in Italian is "He (or she, it) is very..." in English.
Molto Gentile is Italian for very kind.
Molto giocoso! in Italian is "Very merry!" in English.
Molto caldo in Italian means "very hot" in English.
"Very good!" in English is Molto bene! or Molto buono! in Italian.
Molto.
"Lots" in English is molto or tanto in Italian.
"Very" in English means molto in Italian.
Molto bello / Molto Bella
Mi manchi molto! in Italian means "I miss you a lot!" in English.