title: Adding a link inside translated content in Twig template
body: <p>Inside a Twig template I would need to have a translated text that contains a link (the path should be generated by the Router, not statically embedded).
  Twig does not allow to render a variable inside a trans block - I'm also aware of the following:</p>
  
  <pre><code>{% trans with {'%name%': 'Fabien'} from "app" %}
  Hello %name%
  {% endtrans %}
  </code></pre>
  
  <p>but I can't see how to use that to inject inside the translation a piece like this</p>
  
  <pre><code>&lt;a href="{{ path('privacy') }}"&gt;privacy policy&lt;/a&gt;
  </code></pre>
  
  <p>(of course, the anchor text should be translated as well)</p>