[The labels and messages (for constraints) should be translated for each field](https://symfony-devs.slack.com/archives/C3EQ7S3MJ/p1625484630443200 "Clarification request from 2021-07-05") (which get added in the implementation of the method “buildForm”). ☞ Example: [Form “postal address”](https://symfony.com/doc/current/form/create_custom_field_type.html#creating-form-types-created-from-scratch "Creating form types created from scratch"). :thinking: Which [form creation option](https://github.com/symfony/symfony/blob/3a7906573c607920f6bfe2863cf173099119d7f3/src/Symfony/Bundle/FrameworkBundle/Controller/AbstractController.php#L355 "Implementation of the method “createForm”") would [handle the connection to the translator interface](https://symfony-devs.slack.com/archives/C3EQ7S3MJ/p1625493615466400 "Another clarification request from 2021-07-05")?