A massive rock fall trapped the men as they operated a tunnelling machine.

那些男人在驾驶隧道掘进机时，一次大面积的岩崩困住了他们。

《柯林斯英汉双解大词典》

We now know that the answer lies as much in the structure of the networks on which they operated as in their ability to navigate them.

现在我们知道，问题的答案，取决于他们驾驭网络的能力高低，同时也取决于所操作的网络的结构形式。

youdao

We visited Reggio Emilia schools in Italy – where the approach was first developed – and saw firsthand how they operated their schools.

在意大利瑞吉欧艾米利亚我们参观了他们的学校，亲眼看到了他们是如何经营学校的。

youdao

And,they explained to the children watching how they operated the puppets.

VOA: special.2009.09.23

So, if you imagine this is growing up as the polis comes into being, let me describe what a hoplite was like and then try to describe what the phalanx was like and how they operated and what are some of the consequences of their coming into being.

假设该战术是随城邦的形成而发展起来的,那就让我来描述一下,重装步兵的组成,方阵的组成及其运作方式,包括该战术发展起来之后所产生的影响

耶鲁公开课 - 古希腊历史简介课程节选

All these firms and managers operated conditioned by the economic context in which they operated.

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The name symbolized that they operated outside of Nasdaq but had a bridge to it.

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It is believed they operated from serviced offices in the Rumney area of Cardiff.

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