/**
 * Implements hook_entity_operation_alter().
 */
function {{ machine_name }}_entity_operation_alter(array &$operations, \Drupal\Core\Entity\EntityInterface $entity) {
  // Alter the title and weight.
  $operations['translate']['title'] = t('Translate @entity_type', [
    '@entity_type' => $entity->getEntityTypeId(),
  ]);
  $operations['translate']['weight'] = 99;
}