class About(models.Model):
    image = models.ImageField(upload_to='about', verbose_name=_('Image'))
    text = models.TextField(verbose_name=_("Text"))
    phone = models.CharField(max_length=50, verbose_name="Phone")
    address = models.CharField(max_length=255, verbose_name=_("Address"))

class Meta:
    verbose_name = _("About")
    verbose_name_plural = _("About")

def __str__(self):
    return str(_('About AzeriCard'))

from app.models import *
from modeltranslation.translator import translator, TranslationOptions

class AboutTrans(TranslationOptions):
    fields = ('text', 'address')