一段时期

• At one point before world war ii dozens of mines were in production
  第二次世界大战之前，有一段时期，这里就有十来个矿山在生产黄金。
• Many people believe that h . 323 will continue to be the de facto voip standard
  323将在相当长的一段时期内继续作为事实上的voip工业标准。
• When we view it from this perspective , the beginning and the end of a period coincide
  当我们从这个角度看问题的时候，一段时期首尾重合。
• The earliest period of childhood , especially before the ability to walk has been acquired
  婴儿期幼年的时早期，尤指还不会走路的那一段时期
• But now it deems the theatre is about to pick up again after a period of decline
  然而经过一段时期的衰落后，现在剧院似乎又将重新焕发生机。
• But now it seems the theatre is about to pick up again after a period of decline
  然而经过一段时期的衰落后，现在剧院似乎又将重新焕发生机。
• I think it ' s very natural to grow in all areas of your life over such a time period
  我想你的生命中过一段时期都会有所成长，这个是很自然的。
• The government has offered to trade off a reduction in taxes for a period without wage demands
  政协提出在一段时期内降低税收来顶替增加工资。
• Yet his support for new agricultural technologies has been criticized at times over the years
  尽管他对农业技术的支持在一段时期内遭受到了指责。
• The han period produced china ' s most famous historian , sima qian ( 145 - 87 b . c
  的形式，详细地介绍了从传说中的夏帝一直到汉武帝这一段时期的历史。