php实现2个数组输出问题

$units = explode(",",$row["units"]);
//输出结果：Array ( [0] => 盆 [1] => 大鹏 )
$brand = explode(",",$row["brand"]);
//输出结果：Array ( [0] => 45 [1] => 56 )
?>

怎么实现：
盆
大鹏

回复讨论(解决方案)

foreach($units as $k=>$v) {  echo "$v";}