operate

• The system had been operating this way for years .
  整个系统多年来就是这么做的。
• You have been operating behind my back .
  你在我背后捣鬼。
• You know i always operate inside the law .
  你知道我总是在法律许可范围内行事的。
• A good business leader can't operate that way .
  一个精明的企业领导人不能这样做。
• I operated his wife on a kitchen table .
  我在厨房的一张桌子上，给他的妻子作手术。
• They operate three factories and a huge warehouse .
  他们管着三家工厂和一个大仓库。
• Coincidence operated only mildly in their lives .
  在他们生活中巧合的机缘并不多得。
• Clearly, management doesn't operate in a vacuum .
  很清楚，管理并不是在真空里进行的。
• This device operates similarly to the vane pump .
  这种装置的运转情况与叶轮泵很相似。
• Our model is easy to operate and maintain .
  我们这个型号（的机器）很容易操作和保养。