WP_Translations::translate_plural( string|null $singular, string|null $plural, int|float $count = 1, string|null $context = '' ): string|null

116	public function translate_plural( $singular, $plural, $count = 1, $context = '' ) {117		if ( null === $singular || null === $plural ) {118			return $singular;119		}120 121		$translation = $this->controller->translate_plural( array( $singular, $plural ), (int) $count, (string) $context, $this->textdomain );122		if ( false !== $translation ) {123			return $translation;124		}125 126		// Fall back to the original with English grammar rules.127		return ( 1 === $count ? $singular : $plural );128	}