有没有更短的方法来编写这个LINQ构造？

var people = new List<Person>
{
    new Person { FirstName = "John", LastName = "Doe" },
    new Person { FirstName = "Jane", LastName = "Doe" },
    new Person { FirstName = "Jim", LastName = "Smith" }
};

var query = from person in people
            where person.FirstName == "John"
            select person;

foreach (var person in query)
{
    Console.WriteLine(person.GetFullName());
}

var people = new List<Person>
{
    new Person { FirstName = "John", LastName = "Doe" },
    new Person { FirstName = "Jane", LastName = "Doe" },
    new Person { FirstName = "Jim", LastName = "Smith" }
};

var query = people.Where(person => person.FirstName == "John").Select(person => person);

foreach (var person in query)
{
    Console.WriteLine(person.GetFullName());
}