code: public function t($ns, string $key, array $args = null, N2nLocale ...$n2nLocales): string {
  		if (empty($n2nLocales)) {
  			$n2nLocales[] = $this->n2nContext->getN2nLocale();
  		}
  		
  		if (!is_array($ns) && $this->dbtextCollections[$ns]) {
  			return $this->dbtextCollections[$ns]->t($key, $args, ...$n2nLocales);
  		}
  		
  		return $this->tc($ns, ...$n2nLocales)->t($key, $args, ...$n2nLocales);
  	}
docs: Uses {@see DbtextCollection dbtextCollections} to translate a textblock.
  
  @see DbtextCollection::t()
  @param string|string[] $ns
  @param string $key
  @param array|null $args
  @param N2nLocale[] ...$n2nLocales
  @return string