I appreciate all your advice and patience. Copy "wp-content/woocommerce/templates/checkout/review-order.php" from where? Do you mean find this in some directory? I don't see anything labeled this in either WP background editor or WooCommerce editor. Will just copying this label suffice?
Copy it to where? Where is "wp-content/themes/twentyeleven/woocommerce/checkout/review-order.php" I don't see anything labeled this in either WP background editor or WooCommerce editor.
Thanks again.