正文

VOA慢速英语:Kerry Meets with Cambodian Leaders, Opposition

2016-01-27来源:VOA

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词汇讲解：

1. improve vt. 提高（土地、地产）的价值; 利用（机会）改善
例句：Technical advances improve productivity.
技术进步提高生产力。

2. ensure vt.确保; 担保获得[避免]; 使（某人）获得
例句：Please ensure that all the lights are switched off at night.
夜间请务必将所有的灯关掉.

3. perform vt. 执行; 履行; 表演
例句：Resolve to perform what you ought; perform without fail what you resolve.
该做的一定要做，要做的一定要做好。

4. avoid vt.避开，避免
例句：He pushed hard on the brake pedal to avoid a collision.
他使劲踩下煞车踏板以避免撞车。