php 二维数组（没啥技术含量）

<?php
    $cars = array(
        array(‘benchi‘,20,18),
        array(‘baoma‘,30,21),
        array(‘aodi‘,23,9)
    );
    
    echo $cars[0][0] . ‘     ‘. $cars[0][1] . ‘     ‘. $cars[0][1] . ‘<br />‘;
    echo $cars[1][0] . ‘     ‘. $cars[1][1] . ‘     ‘. $cars[1][2] . ‘<br />‘;
    echo $cars[2][0] . ‘     ‘. $cars[2][0] . ‘     ‘. $cars[2][2] . ‘<br />‘;
?>