Можно ли упростить вывод полей обьекта?

 
echo $human1->age;
 
echo $human1->name."<br>";
 
echo $human2->age;
 
echo $human2->name;

<?php
 
class Human{
 
public $age;
public $name;
 
 
 
  public  function __construct($age,$name){
 
     $this->age=$age;
     $this->name=$name;
        
    }
 
 
 
 
 }
 
 
 
 
 
 
 
  $human1=new Human(20,"Viktor");
    $human2=new Human(25,"Alexey");
 
  echo $human1->age;
 
echo $human1->name."<br>";
 
echo $human2->age;
 
echo $human2->name;
?>

class Human
{
    private $age;
    private $name;
 
    public function __construct($age, $name)
    {
        $this->age = $age;
        $this->name = $name;
    }
 
    public function __toString()
    {
        return $this->age . ' ' . $this->name;
    }
}
 
$human = new Human(20, 'Viktor');
echo $human.'<br>';

$humans = [
    new Human(20, "Viktor"),
    new Human(25, "Alexey")
];
 
foreach ($humans as $human) {
    echo $human1->age;
    echo $human1->name."<br>";
}

echo $human1->age;
 
echo $human1->name."<br>";
 
echo $human2->age;
 
echo $human2->name;

echo $human1->age.$human1->name."<br>".$human2->age.$human2->name;

echo $human1->age, $human1->name;