我现在有这么两个 haml 文件，需要在另外一个 B.haml 调用（或者说是嵌套）A.haml 这个是 A.haml

- chinese_name ||= nil
= content_for :footer do
  <script language="javascript" type="text/javascript" src="http://chinese.biodinfo.org/audioplayer/swfobject.js"></script>
  <script language="javascript" type="text/javascript" src="http://chinese.biodinfo.org/audioplayer/embswf.js"/></script>
  <script type="text/javascript">var name=$("#flashContent").attr("name");setSwf(name); alert("dddd");</script>
- unless chinese_name.blank?
  #flashPlayer{:style => 'height:18px;width:20px'}
    #flashContent{name:chinese_name}

这个是 B.haml

- names_by_language = common_names_by_language(@common_names, current_language.id).uniq
- if names_by_language.blank?
  .empty
    %p= I18n.t(:names_common_empty)
- else
  %h3.assistive= I18n.t(:names_common_list_by_language_assistive_header)
  %p.help_text
    = raw(I18n.t(:name_preferred_for_language_help_tip,
      :icon => image_tag("v2/icon_required.png", :alt => I18n.t(:name_preferred_for_language_yes), :class => 'indicator')))
  - names_by_language.each_with_index do |language_names_pair, index|
    - language = language_names_pair[0]
    - names = language_names_pair[1]
    %h4= language
    %table.standard.common_names
      %thead
        %tr
          %th= I18n.t(:names_name_column_header)
          %th= "Pronunciation"
          %th= I18n.t(:names_sources_column_header)
          %th= I18n.t(:names_status_column_header)
      %tbody
        - names.each do |name|
          %tr
            %td{:class => name.preferred ? 'preferred' : nil,
              :title => name.preferred ? I18n.t(:name_preferred_for_language_yes) : nil}
              = (defined?(language) && language == 'English') ? raw(name.name_string.capitalize_all_words) : raw(name.name_string)
            %td
                 我要在这个地方把A插入进来

            %td
              = raw(common_name_display_attribution(name))
            %td
              = name.vetted.label 

请问各位，怎么做