四

• I'm all through with the mark fourteen .
  十四型鱼雷我可算领教够了。
• These four vitamins act in coenzymes .
  这四种维生素在辅酶中起作用。
• The ship had left lisbon four days earlier .
  轮船四日前已驶离里斯本。
• This recipe will be enough for four servings .
  本食谱为四人食用分量。
• We had hoped to finish by four o'clock .
  我们原希望四点钟前能完成。
• There are four principal types of limestones .
  石灰岩有四种主要类型。
• What was that fourth priority, sir ?
  先后次序的第四条是什么，长官？
• In his senior year he branches out .
  读大四那年时他又多了件事儿干了。
• In the late forties he started to sink .
  到四十年代末，他开始衰落了。
• She was barely walking at the age of four .
  她四岁时才勉强会走路。