正在尝试创建自定义注释框。当我去显示评论发布的时间（如2天前、3小时前等）时，我得到的每个帖子上的每个评论都是相同的：“48年”

$args = array(
        \'number\'  => \'4\',
        \'post_id\' => $id, // use post_id, not post_ID
);

$comments = get_comments( $args );

foreach ( $comments as $comment ) :

    // get the comments contents    

    echo $comment->comment_content;

    // human readable time when it was posted
    //
    // this is where we get the "48 years" as when it was posted
    //

    echo human_time_diff( $comment->comment_date, current_time( \'timestamp\', 1 ) );

endforeach;