如何打印对象值？(php)

class Person {
    public $name;
    public $age;
    
    public function __construct($name, $age) {
        $this->name = $name;
        $this->age = $age;
    }
}

$person = new Person("John", 25);
var_dump($person);

object(Person)#1 (2) {
  ["name"]=>
  string(4) "John"
  ["age"]=>
  int(25)
}