慢速英语:US, UN Join the Fight Against Ebola

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1. announce vt.宣布; 述说
例句：Please announce to the children that there will be no school this afternoon. 
请通知孩子们今天下午不上课。 

2. predict vt.预言，预测
例句：You cannot predict which way the scale will move.
你不能预料你的身材比例会怎样变化。

3. adjust vt.（改变…以）适应，调整
例句：Jewelers have scrambled to adjust.
珠宝商纷纷作出调整。

4. affect vt.影响; 假装
例句：It's very, very hard to affect culture. "
要影响文化很难很难。

5. estimate vt.估计，估算
例句：Can you estimate its length/how long it is? 
你能估计其长度[它有多长]吗? 

6. deploy vt.（尤指军事行动）使展开; 施展
例句：We are going to deploy it. 
我们就要布署它． 

7. identify vt.识别，认出
例句：How does your team identify that leader?
你的团队如何识别领导者？