Practise the thinking. Keep the judgement.
皆さん (minasan): Everyone; everybody (as an address)
みなさん
minasan
Meaning
Everyone; everybody (as an address)
Two original examples
皆さん、おはようございます。
Good morning, everyone.
皆さんの意見を聞きたいです。
I would like to hear everyone’s views.
Usage and distinctions
皆さん is a polite way to address a group. みんな is more casual; 皆様（みなさま）is more formal. The さん attaches to the whole group word here, not to a person named Mina.