宋思成的回答：

operation [,?p?'rei??n] 意思是：操作、运转 以下双语例句： The operation of this machine is simple. 这个机器的操作很简单。 I am skillful with computer operation. 我的计算机操作技术很好。 We hope we will finalise the operation before the transfer window closes. 我们希望在转会窗口关闭之前完成运转。 He calls himself the managing director but his company is just a Mickey Mouseoperation that he runs from his own house. 他自称为总经理,但他的公司就是再他自己家里经营的一个微不足道的商号。 Today, in order to meet the market competition, modes of business operationhave undergone rapid change. 今天,为适应市场竞争,经营方式正在迅速改变。

武石磊的回答：

operation [,?p?'rei??n] 意思是：操作、运转 以下双语例句： The operation of this machine is simple. 这个机器的操作很简单。 I am skillful with computer operation. 我的计算机操作技术很好。 We hope we will finalise the operation before the transfer window closes. 我们希望在转会窗口关闭之前完成运转。 He calls himself the managing director but his company is just a Mickey Mouseoperation that he runs from his own house. 他自称为总经理,但他的公司就是再他自己家里经营的一个微不足道的商号。 Today, in order to meet the market competition, modes of business operationhave undergone rapid change. 今天,为适应市场竞争,经营方式正在迅速改变。

以後、﹁起赱的回答：

打开，运行，的意思