i am using angular translate to translate my angular website content but i faced a weird problem at some point in the website i use
<li ng-repeat = "route in routes id="route.PK">
<a ng-if="route.name != 'Cars' && route.name != 'Workers' " ui-sref ="{{route.state}}">
<span class="title">{{route.name}}</span>
</a>
</li>
now i want to translate the route name which is returned from a web service, every thing translated with angular-translate like this {{ 'key' | translate }} but in my case the key is an expression! , so how i can use an expression inside another expression ?