如何在单独的类中引用我的窗口变量？

using System;

namespace MyNamespace
{
    public class MyClass
    {
        private Window myWindow;

        public MyClass(Window window)
        {
            myWindow = window;
        }

        public void DoSomethingWithWindow()
        {
            // 使用myWindow变量访问窗口变量的属性和方法
            myWindow.Title = "新窗口标题";
            myWindow.Show();
        }
    }

    public class Window
    {
        public string Title { get; set; }

        public void Show()
        {
            Console.WriteLine("窗口已显示");
        }
    }

    public class Program
    {
        public static void Main(string[] args)
        {
            Window window = new Window();
            MyClass myClass = new MyClass(window);
            myClass.DoSomethingWithWindow();
        }
    }
}