如何在c#中为这种类型创建json对象？

using Newtonsoft.Json.Linq;

public class Person
{
    public string Name { get; set; }
    public int Age { get; set; }
    public bool IsStudent { get; set; }
}

public static void Main()
{
    // 创建一个Person对象
    var person = new Person
    {
        Name = "John",
        Age = 25,
        IsStudent = true
    };

    // 创建一个JObject对象，并添加属性
    var jsonObject = new JObject();
    jsonObject["name"] = person.Name;
    jsonObject["age"] = person.Age;
    jsonObject["isStudent"] = person.IsStudent;

    // 将JObject对象转换为JSON字符串
    var jsonString = jsonObject.ToString();

    Console.WriteLine(jsonString);
}