CNN news 2010-08-30 加文本

例句：It is generally appreciated that the rail network needs a complete overhaul.
      众所周知，铁路系统需要大检修。

2.overall adj.总体的; 全面的; 综合的

例句：We have finished overall homework.
      我们已完成所有的家庭作业。

3.tracking n.跟踪

4.oversight n.勘漏,失察,监管

5.reconcile v.使和谐一致; 调和; 使相符(~sth (with sth))

例句：It was hard to reconcile his career ambitions with the needs of his children.
      他很难兼顾事业上的抱负和孩子们的需要。

6.specifically adv.特有地, 特定地, 具体地

例句：The book was written specifically for children.
      这本书是特地为儿童编写的。

7.linger vt.拖延

例句：We lingered away the whole summer at the beach.
      我们在海滩消磨了整个夏天。