Django(1.4)如何使用with模板标签给几个变量赋值

Django (1.4) how to use with template tag to assign several variables

我正在尝试同时分配几个变量:

{% with 'Foo' as description 'Blah' as description_2 %}
...
{% endwith %}

有什么办法可以实现吗? (它适用于两个 with

使用新语法可以分配多个变量:

{% with description='Foo' description_2='Blah' %}
...
{% endwith %}

https://docs.djangoproject.com/en/1.4/ref/templates/builtins/#with