'language_ids': fields.related('website_id', 'language_ids', type='many2many', relation='res.lang', string='Languages'),
'default_lang_id': fields.related('website_id', 'default_lang_id', type='many2one', relation='res.lang', string='Default language'),
'language_ids': fields.related('website_id', 'language_ids', type='many2many', relation='res.lang', string='Languages'),
'default_lang_id': fields.related('website_id', 'default_lang_id', type='many2one', relation='res.lang', string='Default language'),