如何在linq中汇总子列表？

var data = new List<Student>
{
    new Student { Name = "Alice", Subject = "Math", Score = 80 },
    new Student { Name = "Alice", Subject = "English", Score = 90 },
    new Student { Name = "Bob", Subject = "Math", Score = 75 },
    new Student { Name = "Bob", Subject = "English", Score = 85 },
    new Student { Name = "Bob", Subject = "Science", Score = 70 }
};

var summary = data.GroupBy(s => s.Name)
                  .Select(g => new
                  {
                      Name = g.Key,
                      TotalScore = g.Sum(s => s.Score),
                      Subjects = g.Select(s => s.Subject).ToList()
                  })
                  .ToList();

foreach (var item in summary)
{
    Console.WriteLine($"Name: {item.Name}");
    Console.WriteLine($"Total Score: {item.TotalScore}");
    Console.WriteLine("Subjects:");
    foreach (var subject in item.Subjects)
    {
        Console.WriteLine(subject);
    }
    Console.WriteLine();
}

public class Student
{
    public string Name { get; set; }
    public string Subject { get; set; }
    public int Score { get; set; }
}