无法从C#中使用空格启动命令行

using System;
using System.Diagnostics;

class Program
{
    static void Main()
    {
        ProcessStartInfo startInfo = new ProcessStartInfo();
        startInfo.FileName = "cmd.exe";
        startInfo.Arguments = "/c echo Hello, World!";
        Process.Start(startInfo);
    }
}

using System;
using System.Diagnostics;

class Program
{
    static void Main()
    {
        ProcessStartInfo startInfo = new ProcessStartInfo();
        startInfo.FileName = "/bin/bash";
        startInfo.Arguments = "-c 'echo Hello, World!'";
        Process.Start(startInfo);
    }
}