BBC在线收听下载:德国拜仁慕尼黑队创纪录19轮夺冠

1.President Nicolas Maduro said that the three air force generals were arrested on Monday night after the authorities were tipped off by young patriotic officers.

tip off 因倾斜而使掉下来; 暗示， 警告;
例句：Their main concern was that their preparations might tip off the enemy to the impending attack.
他们主要关心的是准备工作会向敌人泄露将要进攻的消息。

2. They notched up a record 19th consecutive win by beating Hertha Berliner 3-1 in the German capital.

notch up 赢取; 获得高分; <口>完成; 创下;
例句：Local populists notch up ever more support.
地方的民粹主义者总是赢得更多的支持。