In the Our Father, the object of the first three petitions is the glory of the Father: the sanctification of his name, the coming of the kingdom, and the fulfillment of his will. The four others present out wants to him: they ask that our lives be nourished, healded of sin, and made victorious in the struggle of good over evil. By the "Amen," we express our 'fiats' concerning the seven petitions: "So be it."
-Catechism of the Catholic Church 2857, 2865.
Our Father, who art in heaven, hallowed be thy name. Thy kingdom come; thy will be done on earth as it is in heaven.
Give us this day our daily bread; and forgive us our trespasses as we forgive those who trespass against us; and lead us not into temptation, but deliver us from evil. Amen.
Pater noster, qui es in caelis: sanctificetur nomen tuum; adveniat regnum tuum; fiat voluntas tua, sicut in caelo, et in terra.
Panem nostrum cotidianum da nobis hodie; et dimitte nobis debita nostra, sicut et nos dimittimus debitoribus nostris; et ne nos inducas in tentationem; sed libera nos a malo. Amen.