VOA慢速英语:Buhari: Nigeria Has ‘Embraced Democracy’

短语讲解：

1. Mr. Buhari spoke Wednesday in Abuja, just hours after the electoral commission declared him the winner of Saturday’s election. He defeated President Goodluck Jonathan by more than two million votes.

more than 多于
例句：Margaret needed support more than ever. 
玛格丽特比以往更需要关心。 

2. The chief executive of German airline Lufthansa says it will take a "long, long time" to find out exactly what led a co-pilot to crash a jetliner into the French Alps.

find out 发现; 使发作
例句：I'll find out the address,and ring you back. 
我找到地址后再与你通电话。