dusza towarzyska Anglais:

"When we go out, he's the life of the party.“

We must ask Sylvia to come – she’s the life and soul of the party.

Paul was so funny on Saturday. He was the life and soul of the party!

If you refer to someone as the life and soul of the party, you mean that they are very lively and entertaining on social occasions, and are good at mixing with people.