正文

VOA慢速英语:Fed Upbeat on US Recovery

2014-05-23来源:VOA

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词汇讲解：

1. expect vt.期望; 预料
例句：They don't expect you to be the most knowledgeable.
他们不期望你学识渊博。

2. expand vi.扩展; 发展
例句：My duties continue to expand.
我的职能继续扩张。

3. undermine vt.破坏; 侵蚀…的基础
例句：We will allow nothing to undermine that commitment.
我们绝不允许任何东西破坏上述承诺。

4. considerable adj.相当大（或多）的; 该注意的
例句：Such moves are spawning considerable amounts of cash.
这些举措带来了可观的现金收入。

5. blame vt.指责，责怪
例句：Politics is partly to blame.
政治因素负有部分责任。

6. professional adj.专业的; 专业性的
例句：You're a professional. Talk like it.
你是一位专业人员，像他们那样讲话。