ILIST中的数据如何使用

IList里存了N行类似以下数据

{a=1,b=2,c=3,d=4}

我要使用每一行中每一列的值,如何遍历？？

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            List<object> list = new List<object>()
            {
                new {a=1,b=2,c=3,d=4},
                new {a=11,b=12,c=13,d=14},
                new {a=21,b=22,c=23,d=24},
                new {a=31,b=32,c=33,d=34}
            };
            foreach (object obj in list)
            {
                foreach (object v in obj.GetType().GetProperties().Select(x => x.GetValue(obj, null)))
                {
                    Console.Write(v + "\t");
                }
                Console.WriteLine();
            }

        }
    }
}

foreach (object obj in list)
{
    foreach (object v in obj.GetType().GetFields().Select(x => x.GetValue(obj, null)))
        {

        }
}

foreach遍历 并取值即可