AngularJS Example:

HTML

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular-sanitize.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bower-angular-translate/2.7.2/angular-translate.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<div
    ng-app="myApp" 
    ng-controller="AppCtrl">  

<div data-ng-bind-html="'tx_B' | translate | aabTrustedHtml"></div>

<div data-ng-bind-html="testbind | aabTrustedHtml"></div>


  </div>

JavaScript

var app = angular.module('myApp', ['pascalprecht.translate', 'ngSanitize']);

app.config(['$translateProvider', function($translateProvider) {
  $translateProvider.translations('en', {
    'tx_A': 'C Alfa',
    'tx_B': 'D Bravo <h2> abcd </h2><script>alert(\'Hi\')</script>',
    'tx_C': 'F Charlie',
    'tx_D': 'A Delta',
    'tx_E': 'B Echo',
    'tx_F': 'E Foxtrot'
  });
  $translateProvider.preferredLanguage('en');
  $translateProvider.useSanitizeValueStrategy('sanitize');
}]);
app.filter('aabTrustedHtml', aabTrustedHtml);
function aabTrustedHtml($sce) {
        return function(text) {
           /* console.log("--text-->",text);
            console.log("--aabTrustedHtml-->",$sce.trustAsHtml(text));*/
            return $sce.trustAsHtml(text);
        };
    }

app.controller('AppCtrl', ['$scope', '$filter', '$translate', function($scope, $filter, $translate) {
$scope.testbind = "<h1>aa</h1>";
$scope.quesLabel = $translate.instant('tx_B','sce');
//debugger;
                    console.log("quesLabel-->",$scope.quesLabel);

  /*$scope.translated = function(key) {
    return $filter('translate')('tx_' + key).toString();
  };*/
  //$scope.chars = ['A', 'C', 'B', 'D', 'F', 'E'];
}]);

/*app.filter('orderByTranslated', ['$translate', '$filter', function($translate, $filter) {
  return function(array, i18nKeyPrefix, objKey) {
    var result = [];
    var translated = [];
    angular.forEach(array, function(value) {
      var i18nKeySuffix = objKey ? value[objKey] : value;
      translated.push({
        key: value,
        label: $translate.instant(i18nKeyPrefix + i18nKeySuffix)
      });
    });
    angular.forEach($filter('orderBy')(translated, 'label'), function(sortedObject) {
      result.push(sortedObject.key);
    });
    return result;
  };
}]);*/