Good question, so there is this little reading head kind of like in an old phonograph player that does move back and forth and in and out depending on the implementation.

好问题，这就像,老留声机里的小读头,它通过来回移动,来完成不同的操作。

哈佛公开课 - 计算机科学课程节选

Another way of saying it is: neither player wants to move away.

换句话说,没有参与人想要采取别的策略了

耶鲁公开课 - 博弈论课程节选

It's sort of the sports version of a TV reality show, where each hit and tackle can wow a scout and move a player on to the next round.

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He promoted a swift move away from player power and imposed a new way forward for the country's national team.

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But Bateman insists that a high-profile move for IRB Player of the Year nominee Williams is the way forward for the Crusaders.

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