LINQ to Object -如何为子组实现WHERE子句` of至少其中一个元素为`

public class Person
{
    public string Name { get; set; }
    public List<Child> Children { get; set; }
}

public class Child
{
    public string Name { get; set; }
    public int Age { get; set; }
}

List<Person> people = ... // 初始化你的数据集合

var result = people.Where(p => p.Children.Any(c => c.Age > 10));

using System;
using System.Collections.Generic;
using System.Linq;

public class Program
{
    public static void Main()
    {
        List<Person> people = new List<Person>
        {
            new Person { Name = "Alice", Children = new List<Child> { new Child { Name = "Bob", Age = 8 }, new Child { Name = "Charlie", Age = 12 } } },
            new Person { Name = "David", Children = new List<Child> { new Child { Name = "Eve", Age = 9 }, new Child { Name = "Frank", Age = 7 } } },
            new Person { Name = "Grace", Children = new List<Child> { new Child { Name = "Hank", Age = 11 }, new Child { Name = "Ivy", Age = 6 } } }
        };

        var result = people.Where(p => p.Children.Any(c => c.Age > 10));

        foreach (var person in result)
        {
            Console.WriteLine($"{person.Name} has at least one child older than 10.");
        }
    }
}

public class Person
{
    public string Name { get; set; }
    public List<Child> Children { get; set; }
}

public class Child
{
    public string Name { get; set; }
    public int Age { get; set; }
}

Alice has at least one child older than 10.
Grace has at least one child older than 10.