问如何在django中调用我需要的元素massive？

EN

{% for x in list %}
                <div class="col-md-4">
                    <h3>{{ x.title }}</h3>
                    <span>{{ x.category }}</span>
                </div>
{% endfor %}

{% for x in list %}
                <div class="col-md-4">
                    <h3>{{ 3.title }}</h3>
                    <span>{{ 1.category }}</span>
                </div>
                <div class="col-md-6">
                    <h3>{{ 4.title }}</h3>
                    <span>{{ 3.category }}</span>
                </div>
{% endfor %}