$title=$this->t('Select the @entity_type types for the @workflow',['@entity_type'=>$this->entityType->getLabel(),'@workflow'=>$workflow->label()]);
$title=$this->t('Select the @entity_type types for the @workflow workflow',['@entity_type'=>$this->entityType->getLabel(),'@workflow'=>$workflow->label()]);
$title=$this->t('Select the @entity_type_plural_label for the @workflow',['@entity_type_plural_label'=>$this->entityTypeManager->getDefinition($bundle_entity_type_id)->getPluralLabel(),'@workflow'=>$workflow->label()]);
$title=$this->t('Select the @entity_type_plural_label for the @workflow workflow',['@entity_type_plural_label'=>$this->entityTypeManager->getDefinition($bundle_entity_type_id)->getPluralLabel(),'@workflow'=>$workflow->label()]);