TASK DEFINITION: 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).
PROBLEM: We have an important part to play in the Community in the European Union in this regard.

SOLUTION: Debemos desempeñar un papel importante en la Comunidad de la Unión Europea en este sentido.

PROBLEM: It is critical to note that the Commission has too often failed to act on the reforms recommended by the Court of Auditors.

SOLUTION: Es imprescindible mencionar que la Comisión ha fracasado demasiado a menudo en la ejecución de las reformas recomendadas por el Tribunal de Cuentas.

PROBLEM: Nevertheless, it is still regrettable that the European Union, one of the most important financial donors, is still unable to play a major political role in the peace process.

SOLUTION:
No obstante, hay que seguir lamentando el hecho de que la Unión Europea, uno de los donantes financieros más importantes, no siempre sea capaz de desempeñar un papel político influyente en el proceso de paz.