如何引用重写的泛型方法局部参数？

using System;

public class BaseClass
{
    public virtual T Process<T>(T input)
    {
        Console.WriteLine("BaseClass Process");
        return input;
    }
}

public class DerivedClass : BaseClass
{
    public override T Process<T>(T input)
    {
        Console.WriteLine("DerivedClass Process");
        // 引用重写的泛型方法的局部参数
        T result = base.Process(input);
        return result;
    }
}

public class Program
{
    public static void Main()
    {
        DerivedClass derived = new DerivedClass();
        string output = derived.Process("Hello, World!");
        Console.WriteLine(output);
    }
}