正文

VOA慢速英语:Chinese President Xi Meets with Obama, US Tech Leaders

2015-09-26来源:VOA

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词汇讲解：

1. improve vt.提高（土地、地产）的价值; （机会）利用; 改善
例句：The city must improve its public transport.
该城必须改善其公共交通系统。

2. cooperate vi.合作，配合，协助
例句：I can't do it alone. Let's cooperate.
我一个人做不了，咱们合作吧。

3. discover vt. 发现; 碰见
例句：You shall not discover it to any person in the world.
你不要向世上任何人道破这件事。

4. affect vt.影响; 假装; 感动
例句：Drops of water affect roundness.
滴水成珠。

5. occasion n.场合; 机会，时机
例句：He took the occasion to drop it without further discussion.
他借机搪塞，不作进一步讨论。