如何编写通用的匿名方法？

using System;
using System.Collections.Generic;

class Program
{
    static void Main()
    {
        List<int> numbers = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

        // 使用匿名方法筛选偶数
        List<int> evenNumbers = Filter(numbers, delegate(int num) { return num % 2 == 0; });

        // 输出筛选结果
        foreach (int num in evenNumbers)
        {
            Console.WriteLine(num);
        }
    }

    static List<T> Filter<T>(List<T> list, Func<T, bool> predicate)
    {
        List<T> result = new List<T>();

        foreach (T item in list)
        {
            if (predicate(item))
            {
                result.Add(item);
            }
        }

        return result;
    }
}