CNN news 2010-08-31 加文本

例句：He is not directly responsible.
      他没有直接责任。

      She answered me very directly and openly.
      她非常坦率地、开门见山地答复了我。

2.vigil n.宗教节日前夕的祈祷(式)保持清醒(尤指夜间);不眠(时刻);守夜;警戒

例句：a silent vigil outside the presidential palace
      总统府外无声的守夜抗议

      a vigil for the murdered politician
      为遭谋杀的从政者通宵静默抗议

3.vacant adj.未被占用的, 空的

例句：There were many vacant seats in the theatre.
      剧院里有许多空座位。

4.trailer n.拖车, 挂车

例句：The car was pulling a trailer, which carried a boat.
      那部车拉着一辆拖车, 拖车上又载着一只船。

5.incredible adj.〈非正〉难以置信的, 不可思议的, 惊人的

例句：Some planets run at incredible speed.
      某些星球以难以置信的速度运行着。

      Old superstitions seem incredible to educated people.
       旧的迷信对于受过教育的人来说是不可思议的。