instruction:
In this task, you are given a sentence in English and your task is to translate it into Spanish. In translation, keep the numbers and capitalization (capitalize only the first word of each sentence and name).
question:
I consider that what we should adopt is the form of certification that Mrs Roth-Behrendt speaks about, the identification in the form of green marks on tankers which certain harbours in Europe have brought up for discussion.
answer:
Creo que hay que tratar de obtener la homologación a la que se refería Roth Behrendt, esos distintivos verdes para los barcos petroleros de los que se está hablando en algunos puertos.


question:
Will we enlarge with or without deep reform?
answer:
¿Estamos por ampliar sin profundizar o estamos por ampliar profundizando?


question:
Therefore, once our legislation has been brought into line, we must follow this up immediately with appropriate law. We must also put in place systematic controls and finally apply the 'polluter pays' principle of responsibility which is, of course, supposed to be a deterrent.
answer:

Así, pues, es necesario que haya un derecho de continuidad, después de la nivelación de nuestra legislación, hay que establecer también controles sistemáticos y, por último, aplicar el principio de responsabilidad "el que contamina paga", que es, naturalmente, un principio preventivo.