In this task, you are given a sentence in Spanish and your task is to translate it into English. In translation, keep the numbers and capitalization (capitalize only the first word of each sentence and name).

No abordo el tema de la calidad y de las mejores técnicas disponibles, porque creo que volveremos a negociar esta directiva.
I will not tackle the issue of quality and the best available technologies, because I believe that we will return to a discussion of this directive.

En otras palabras: hace falta un salto cuántico en la política de desarrollo si no queremos que los países ricos, entre ellos los países comunitarios, tengan que construir muros de contención alrededor suyo para impedir la inmigración masiva.
In other words, there will have to be a quantum leap in development policy if the rich countries, including the EU countries, are not to surround themselves with barriers to prevent immigration on a massive scale.

Los automóviles llevan componentes peligrosos que deben ser prohibidos a la larga.

A car has dangerous components which we must ban long-term.