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Operated

“Operated” 可表示操作机器或系统、经营运作企业或机构,也可在医疗语境中指”接受手术”或”动手术”(operate on a patient)。

  1. “The factory operated around the clock before the holiday.” (放假前这家工厂昼夜运转。)
  2. “Surgeons operated on him for three hours.” (外科医生为他做了三个小时的手术。)
  3. “The airline operated flights between London and Lagos.” (该航空公司运营伦敦与拉各斯之间的航班。)

来自拉丁语 “operari”(工作、运作),词根 “oper-” 与”工作”相关,同族词包括 “operation” 和 “operator”。

由 “operate + -ed” 构成,“-ed” 表示过去时或完成态。

商业新闻常说 “operated at a loss”(亏损运营);医疗报道中 “was operated on” 指接受手术,是高频搭配。

  • 原形: “operate” (操作/运营/动手术)
  • 过去式/过去分词: “operated”
  • 现在分词: “operating”
  • 名词: “operation” (手术/运营)
  • 固定搭配: “operate on” (给……动手术), “operate a business” (经营企业)

“Operation” 是运作/手术,“operated” 就是”已经运作过”或”已经动过手术了”。

“The clinic operated smoothly, and the team operated on twelve patients that week.” (诊所运转顺利,那个星期团队为十二名病人做了手术。)