Itadakimashita is a formal expression of thanks when receiving something, such as a meal, particularly when placing yourself in a lower social or hierarchical position than the giver. It can also simply be "I received . . ."
Sono means "that" or "that thing".
The meaning could simply be : "I received that", or it could be a much more formal "thank you for going to all that trouble for me".
In English, "si sono molto dolce" translates to "they are very sweet."
If you are referring to the Italian word 'Io' which can be used in the sentence 'Io Sono', Io means I. Io sono means I am.
"Fortunate I am!" in English is Sono fortunato! in Italian.
sono così addolorata but if u mean physical is mi sono fatta tanto male
Sono tuo in Italian means "I'm yours" in English.
Sono bella! in Italian means "I'm beautiful!" in English.
Sono innamorata! in Italian means "I'm in love!" in English.
Sono le sette in Italian means "They are the seven" in English.
Vi sono sorprendenti! in Italian means "You are amazing!" in English.
CI SONO MEANS there are
"Muito sono" in Portuguese means "very sleepy" in English. It is used to describe a strong feeling of tiredness or the need to sleep.
Dove sono le scarpe? in Italian is "Where are the shoes?" in English.