正文

VOA慢速英语:Talk About Bitcoin

2014-01-03来源:VOA

Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

词汇讲解：

1. issue vt.发行; 发布
例句：First issue goes to press tomorrow.
明天就会出版第一期杂志。

2. involve vt.包含; 使参与
例句：This need not involve full-fledged fiscal union.
这不需要牵涉到全面财政联盟。

3. approve vt. 赞成，同意
例句：Approve or deny name tags.
批准或拒绝名字标签

4. introduce vt.提出; 介绍
例句：Policymakers will not hurry to introduce one.
政策制定者不会急于推出这样的补贴。

5. capacity n.容量; 才能
例句：Spare capacity has been used up.
闲置生产能力也已用尽。

6. ban vt.禁止，下令禁止
例句：Ten states still ban charter schools.
十个州仍然禁止特许学校。