They should formulate their positions in accordance with their trading interests and they should negotiate those positions in terms that will lead to a successful conclusion and to the incorporation of those interests in the outcome of the Round.
它们应按照它们的贸易利益制定它们的立场；它们应按照可导致成果，并将这些利益纳入该回合结果中的条件来谈判这些立场。