prolonged

• His prolonged visit to england had been most valuable .
  他在英国的长期逗留是最难得的事。
• After prolonged questioning , she finally confessed .
  她受到长时间的盘问之后，终于承认了。
• The president was in no mood to listen to prolonged debate .
  总统没有心思去倾听冗长的辩论。
• The generalissimo's prolonged stay here is not of our doing .
  总司令在此久留不是我们的责任。
• There was, however, little time for prolonged discussion .
  然而，没有多少时间进行漫长的讨论。
• While prolonging the smile, dorothy closed her eyes again .
  笑容还荡漾在脸上，多萝茜又闭上了眼睛。
• Minimize drift of the instrument during prolonged operation .
  在长期操作中，使仪表的误差减至最小。
• You colour the idea of a prolonged existence in seductive hue .
  你以引人入胜的色彩描绘了长寿的概念。
• In a prolonged course the hooves, horns and hair may slough .
  在病程长的病例中，蹄壳、角和被毛可能脱落。
• Paperback editions prolong its life and increase his income .
  平装本延长了著作的寿命，使著作的收入有了增加。