Drupal 7：在node.tpl.php中显示其链接的数组变量

I'm building a single user blog with Drupal 7. I use Article content type as blog entry. I need to customize the look of node. I also added a taxonomy field to article refering category. and I need to display this and tags in my node at a particular place.

So, I wrote the code dpm(get_defined_vars()); and get the variables (shown below)

but how can I display these variables in my node--article.tpl.php with links to a page lists other article entries have these tags, categories? These are array and I need to display each array item with links :/

Appreciate helps!!!! Thanks a lot!

Somehow

<?php
  $links = array();
  foreach ($node->field_tags AS $term) {
    $links[] = l($term['taxonomy_term']->name, 'taxonomy/term/'. $term['tid']);
  }
  print implode(', ', $links) .'<br />';

  $links = array();
  foreach ($node->field_blog_post_category['und'] AS $term) {
    $links[] = l($term['taxonomy_term']->name, 'taxonomy/term/'. $term['tid']);
  }
  print implode(', ', $links);
?>