VOA慢速英语:Obama Officially Endorses Clinton for President

1. congratulate vt.祝贺; 向（某人）道贺; （为成就或成功） 感到高兴
例句：I congratulate myself upon my narrow escape.
我庆幸自己死里逃生。

2. endorsement n.背书; 认可; 担保
例句：This recommendation has received endorsement from all the countries in the world, including China.
这一倡议得到了包括中国在内的世界各国的普遍赞同。

3. capture vt.俘获; 夺取; 夺得
例句：We convert him, we capture his inner mind, we reshape him.
我们要改造他，争取他的内心，使他脱胎换骨。

4. defeat vt.挫败; 击败，战胜
例句：The newly emerging forces are bound to defeat what is corrupt and degenerate.
新生力量必然战胜腐朽力量。

5. criticize vt.批评; 评论; 指责
例句：Don't get me wrong, I wasn't trying to criticize you.
别误会，我并不是企图批评你。