code: public function translate(string $locale, string $key, array $args = []): string
      {
          if (isset($this->localeTranslationProviders[$locale])) {
              if (null !== $translation = $this->localeTranslationProviders[$locale]->translate($key, $args)) {
                  $this->logger->info('translation: translate {locale} {key}', ['locale' => $locale, 'key' => $key]);
  
                  return $translation;
              }
  
              $this->logger->notice('translation: missing {locale} {key}', ['locale' => $locale, 'key' => $key]);
  
              return $key;
          }
  
          $this->logger->warning('translation: missing {locale}', ['locale' => $locale]);
  
          return $key;
      }
docs: @param string $locale
  @param string $key
  @param array  $args
  
  @return string