我怎样才能告诉我的程序“重新做”?不同的动作(由用户输入选择)完成后，直到do-while需求设置

我只是c#的初学者，我在一个控制台应用程序上工作，我希望程序能够读取用户的输入并执行订单，直到他有0 HP。基本上就是"格斗游戏"

我的问题现在，我只能请求用户输入一次(它只会执行程序曾经得到的输入)。我想添加额外的战斗选项，以及，但现在我被困在这里。

static void Main(string[] args)
    {
        int playerHealth = 100;
        int playerDamageSword = 10;
        int playerDamageFire = 10;
        int playerHeal = 20;
        int enemyHealth = 100;

        Console.WriteLine("Hey! Enter your Character Name!");
        string name = Console.ReadLine();
        Console.Clear();
        Console.WriteLine("Okay! " + name + " You have encountered an Enemy! Which Action do you choose?'n1.Sword-Attack'n2.Fire-Attack'n3.Heal'n8.Flee'n9.Quit'n" );
        string Input = Console.ReadLine();
        do
        {
            if (Input == "1")
            {
                Console.WriteLine("You hit your Opponment for 10 Damage!");
                enemyHealth = enemyHealth - 10;
                Console.WriteLine("Your Opponment hit you back for 10 Damage!");
                playerHealth = playerHealth - 10;
                Console.WriteLine("Your Current Hp: " + playerHealth);
                Console.WriteLine("Opponment Current HP: " + enemyHealth);
            }
            else if (Input == "2")
            {
                Console.WriteLine("You healed yourself for 20 HP");
                playerHealth = playerHealth + 20;
                Console.WriteLine("Your Current Hp: " + playerHealth);
                Console.WriteLine("Opponment Current HP: " + enemyHealth);

            }
        } while (playerHealth > 0);

    string Input;
    do
    {
        Input = Console.ReadLine();
        if (Input == "1")
        {
            Console.WriteLine("You hit your Opponment for 10 Damage!");
            enemyHealth = enemyHealth - 10;
            Console.WriteLine("Your Opponment hit you back for 10 Damage!");
            playerHealth = playerHealth - 10;
            Console.WriteLine("Your Current Hp: " + playerHealth);
            Console.WriteLine("Opponment Current HP: " + enemyHealth);
        }
        else if (Input == "2")
        {
            Console.WriteLine("You healed yourself for 20 HP");
            playerHealth = playerHealth + 20;
            Console.WriteLine("Your Current Hp: " + playerHealth);
            Console.WriteLine("Opponment Current HP: " + enemyHealth);

        }
    } while (playerHealth > 0);