C#委托使用:多播 ,向委托注册多个方法

           private static void EnglishGreeting(string name) {
               Console.WriteLine("Morning, " + name);
           }

           private static void ChineseGreeting(string name) {
               Console.WriteLine("早上好, " + name);
           }

   

           static void Main(string[] args) {
       
               GreetingDelegate gd = EnglishGreeting;
               gd += ChineseGreeting;
               gd("多播调用");

               Console.ReadKey();
           }
           private static void EnglishGreet