sto bene
"O.K., brother!" in English is Va bene, fratello! in Italian.
"Will do!" in English is Io lo farò! ("I will do it!") or Va bene! ("That will do!" or "It's ok!") in Italian.
ok mi fermo
Probably is ok to use "senza paura" that means "without fear".
Occhiali da sole is an Italian equivalent of the English word "sunglasses." The masculine phrase translates literally as "glasses from (the) sun" in English. The pronunciation will be "ok-KYA-lee da SO-ley" in Pisan Italian.
Auguri! Buona giornata a te! OK, il prezzo è buono! Bene!in Italian means "Greetings! Have a nice day! OK, the price is good. Fine!" in English.
Begli occhi! and Che begli occhi! is an Italian equivalent of the English phrase "What beautiful eyes!" The speaker's birthplace and personal preferences motivate the choice. The respective pronunciations will be "BEY-lyee OK-kee" and "key BEY-lyee OK-kee" in Italian.
Occhi luminosi! is an Italian equivalent of the English phrase "Bright eyes!" The masculine plural phrase also translates literally as "Luminous eyes!" in English. The pronunciation will be "OK-kee LOO-mee-NO-see" in Pisan Italian.
(Avere gli) occhi neri is an Italian equivalent of the English phrase "black-eyed." The masculine plural phrase translates literally into English as "(to have the) eyes black." The pronunciation will be "(a-VEY-rey lyee) OK-kee NEY-ree" in Italian.
It depend Va bene or daccordo if ok Perfetto if very good Prego if thank you - welcome
Ho gli occhi castani is an Italian equivalent of the English phrase "I have brown eyes." The declarative statement also translates into English as "I do have brown eyes" according to context. The pronunciation will be "o lyee OK-kee ka-STA-nee" in Italian.
OK is d'accord. OK OK is OK OK