Multiple actions in ember-i18n

I have a string used with ember-i18n which should contain 2 actions. The text in english is By clicking Signup you agree to our Terms and Privacy Policy and I need to add two links, one on Terms and the other on Privacy Policy. That text is also translated in other 9 languages and obviously the linkable part can be in different places of the string.

The link should be handled by an action in my controller that show a liquid-fire modal.

// controller/signup.js
export default Ember.Controller.extend({
    actions: {
        viewTerms() {
            this.set("showTermsPopup", true);
        }
    }
})

// router.js
...
this.modal("terms-modal", {
    withParams: ["showTermsPopup"],
    controller: "signup",
    otherParams: ["termsStmt"]
});
...

// templates/signup.hbs
...
  //translated text with actions
...

The result I'd like to have is as I write in the template

By clicking Signup you agree to our <a >Terms</a> and <a >Privacy Policy</a>

Any suggestion on how to implement that is welcome.

Versions: ember-cli: 2.5.1 ember.js: ~2.5.0 ember-i18n: 4.2.1