<boilerplate>
{% if stage == 30 %} <legal-statement> <clause> {% if language == "en" %} <p>When submitting feedback, please attach any relevant patents that you are aware of, together with supporting documents.</p> {% else %} <p>在提交反馈意见时,请将您知道的相关专利连同支持文件一并附上。</p> {% endif %} </clause> </legal-statement> {% endif %}
</boilerplate>