慢速英语:Women Go to New Depths in the Navy

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例句：He saw some amazing sights at the zoo.
      他在动物园里看到一些珍禽异兽。

      I find it amazing that you can't swim.
      你不会游泳可使我大吃一惊。

2.freight n.货运; 货物

例句：This aircraft company deals with freight only; it has no travel service.
      这家航空公司只经营货运业务, 不经营客运业务。

3.ranch n.牧场，大农场（尤指北美或澳大利亚的）

例句：He went to work on a ranch.
      他去一个大农场干活。

      He left his Montana ranch to his spinster sister.
      他把他在蒙大拿州的大牧场留给了他未婚的妹妹。

4.throughout ad. 在所有各处,彻头彻尾,自始至终
prep. 遍及,在各处

例句：She maintained her equanimity throughout her long ordeal.
      她在长期的苦难中心情一直都很平静。

      Parenchyma cells are widely distributed throughout plants.
      薄壁组织细胞广泛地分布于整个植株。