Simon Kjaer, of Palermo, Ezequiel Garay, of Real Madrid, and Bruno Alves, of Porto, are the defenders being monitored.

观察的后卫有巴勒莫的克亚尔，皇马的加雷和波尔图的布鲁诺。阿尔维斯。

youdao

Joao Moutinho, the first Portuguese player up, saw his shot saved by Iker Casillas, and defender Bruno Alves clanked the fourth kick against the crossbar.

WSJ: Euro 2012: Spain Beats Portugal on Penalty Kicks, Stands One Win From Immortality

United were trailing to Cristian Rodriguez's fourth-minute opener -- and lucky not to be further adrift -- when Bruno Alves turned a pass back towards goalkeeper Helton without looking.

CNN: Holders United denied win by proud Porto