如何在翻译标签内传递变量

Question

有什么方法可以传递应用变量或{％trans％}标记内来自数据库的任何数据？

我尝试了{％blocktrans％}，但是它不起作用。

views.py

def index(request, *args, **kwargs):

    carousel = CarouselImage.objects.all()

    return render(request, 'home.html', {'carousel':carousel})

models.py

class CarouselImage(models.Model):
    title = models.TextField()
    subtitle = models.TextField(default='')
    img = models.ImageField(upload_to='carousel_images')
    objects = models.Manager()

home.html

    {% for slide in carousel %}
      <h2>{% trans 'Need object from slide here'%}</h2>
    {% endfor %}