C# จะเขียน thread แบบนี้ ในรูปแบบ lambda ได้ยังไง ครับ

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การพัฒนา Desktop Application การพัฒนาซอฟต์แวร์ C# .NET

[Spoil] คลิกเพื่อดูข้อความที่ซ่อนไว้/* void ShowThreadInformation(Object state)
        {
            Object obj = new Object();
            lock (obj)
            {
                var th = Thread.CurrentThread;
                Console.WriteLine("Managed thread #{0}: ", th.ManagedThreadId);
                Console.WriteLine("   Background thread: {0}", th.IsBackground);
                Console.WriteLine("   Thread pool thread: {0}", th.IsThreadPoolThread);
                Console.WriteLine("   Priority: {0}", th.Priority);
                Console.WriteLine("   Culture: {0}", th.CurrentCulture.Name);
                Console.WriteLine("   UI culture: {0}", th.CurrentUICulture.Name);
                Console.WriteLine();
            }
        }*/
        private void ThreadClass_4()
        {
             Action<object> ShowThreadInformation =(state) =>
             {
                 Object obj = new Object();
                 lock (obj)
                 {
                     var th = Thread.CurrentThread;
                     Console.WriteLine("Managed thread #{0}: ", th.ManagedThreadId);
                     Console.WriteLine("   Background thread: {0}", th.IsBackground);
                     Console.WriteLine("   Thread pool thread: {0}", th.IsThreadPoolThread);
                     Console.WriteLine("   Priority: {0}", th.Priority);
                     Console.WriteLine("   Culture: {0}", th.CurrentCulture.Name);
                     Console.WriteLine("   UI culture: {0}", th.CurrentUICulture.Name);
                     Console.WriteLine();
                 }
             };
            ThreadPool.QueueUserWorkItem(ShowThreadInformation);
            var th1 = new Thread(ShowThreadInformation);
            th1.Start();
            var th2 = new Thread(ShowThreadInformation);
            th2.IsBackground = true;
            th2.Start();
            Thread.Sleep(500);
            ShowThreadInformation(null);

        }