Because Argentina is a Spanish speaking country, you would say it the same way you would in any other Spanish speaking country.
"Mucho gusto" is a normal means of answering an intoduction. For example: "Me gustaría presentarme. Me llamo Alejandro". The person you are introducing yourself to would more than likely say "Mucho gusto" or "Mucho gusto conocerle". You could just leave it alone, or you could say "el gusto es mío" or "igualmente".
mucho gusto
If you are meaning "mucho gusto" then you could say "igualmente" or "igual". It means "likewise"
You extend your hand with the objective of shaking the speaker's hand and say the words back to him or her while smiling and looking them in the eye: "Mucho gusto."
mucho gusto
Mucho gusto conocerle Señora.
"Mucho gusto" is a common greeting, meaning literally "much pleasure". It is really a shortened form of "mucho gusto encontrarle", or "much pleasure to meet you". A better sounding English translation would be "Pleased to meet you". Another common greeting is "Es un placer encontrarle", or "It is a pleasure to meet you".
Acepto con mucho gusto.
mucho gusto
You could respond with "El gusto es mío," which means "The pleasure is mine."
Juego lacrosse. There is no Spanish word for lacrosse...At least not yet. Laxgirl18, not hatin, but "Me gusta lacrosse" is I like lacrosse. Not "Mucho Gusto." Mucho gusto means "nice to meet you."
Hola, me llamo Kayla