VOA慢速英语:Donors Promise $12 Billion to Fight AIDS, TB and Malaria

例句：The old man is willing to pledge for him.
      那位老人愿意为他担保。

      They have pledged that they will always remain faithful to each other.
      他们发誓他们将永远忠诚于对方。

2.mobilization n.动员,运用,流通

例句：The mobilization of the army was completed in 48 hours.
      在48小时内完成了对军队的动员。

3.replenishment n.补充;补给

4.effectively adv.有效地

例句：The public should be educated to use resources more effectively.
      应该教育大众更有效地使用资源。

      These tree belts effectively protect the farmland against shifting sand.
      这些防护林带有效地保护了农田,使之免受流沙侵袭。

5.partnership n.伙伴关系; 合伙人身份

例句：Martin has taken him into general partnership in his company.
      马丁已让他成为公司的普通合伙人。

6.reachable adj.可达成的,可获得的

例句：I believe this goal is reachable and understandable.
       我相信此一目标可以达成，而且可以理解。

7.eliminate vt.除去,排除,剔除,消除

例句：Our goal is to eliminate poverty.
      我们的目标是消灭贫困。