The Roman Curia is like a team of helpers for the Pope. The Pope is like the leader of the Catholic church, and he needs help to make sure everything runs smoothly. The Roman Curia is made up of people who work at the Vatican and help the Pope with important decisions and tasks.
Think of the Roman Curia like a big office building with many different rooms. Each room has people working on different tasks to make sure the office runs smoothly. Every room has a different purpose, just like the different offices in the Roman Curia have different jobs.
Some people in the Roman Curia work on important documents, like letters and statements from the Pope. Others work on managing the finances of the Catholic church, making sure the money is used in the right way to help people. Still, others work on issues related to the Catholic faith, helping the Pope make important decisions on what the church believes and teaches.
All of these people in the Roman Curia work together to make sure the Pope can do his job as the leader of the Catholic church. They are like a big team of helpers, working behind the scenes to keep everything running smoothly for people all over the world who look to the Catholic church for guidance and support.