Привет, всем объясните как работает код (как можно подробней) [требует правки]

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    namespace Fein_snippet_test_001
    {
      class Program
        {
          static void Main(string[] args)
            {
              Stuff.DutchEmpire royalDutchShell = new Stuff.DutchEmpire();
              Stuff.DutchEmpire royal = new Stuff.DutchEmpire(" Colonialism was not so good ", " WW2 ");
              Stuff netherlands = new Stuff();
              Console.WriteLine(royal);
              Console.WriteLine(royalDutchShell);
              Console.ReadKey();
         }
    }
   class Stuff
{
    double dutch;
    double afrikaans;
    public class DutchEmpire
    {
        string southAfrica;
        string zumaIsNotMyPresident;
        public override string ToString()
        {
            return "My political statement " + southAfrica + zumaIsNotMyPresident;
        }
        public DutchEmpire()
        {
            southAfrica = "Apartheid was not good for anyone ";
            zumaIsNotMyPresident = "Zuma want's to expell all good farmers ";
        }
        public DutchEmpire(string sa, string president)
        {
            southAfrica = sa;
            zumaIsNotMyPresident = president;
        }
    }
}

}