MARACAIBO, Venezuela (Reuters) -- Brazil produced a ruthlessly efficient performance to beat old rivals Argentina 3-0 on Sunday and win the Copa America for the second time in a row.

• 马拉开波，委内瑞拉（路透社）--巴西国家队上演了一场非常高效的比赛，以3：0的残酷比分击败了老对手阿根廷，连续两届夺得美洲杯。