This is how you introduce a man:

Bonnleibheal_1/Aonad_1/EU10_01.mp3 Seo é Micheál.
This is Micheál.

This is how you introduce a woman:

Bonnleibheal_1/Aonad_1/EU10_02.mp3 Seo í Bríd.
This is Bríd.

And this is how you introduce more than one person:

Bonnleibheal_1/Aonad_1/EU10_03.mp3 Seo iad Máirtín agus Aoife.
This is Máirtín and Aoife.