The phase design of intersection signal control is the first problem to solve in intersection automation design, directly affecting the control project.

相位设计是信号控制交叉口进行配时设计时需要首先解决的问题，直接决定着控制方案的效果。

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It is the first problem to solve how to choose suitable study objects with entities form, when you use state and social theory as your research framework.

以国家与社会作为理论框架研究时，如何选择合适、具有实体形态的研究对象，成为首先要解决的问题。

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Her teacher always wanted them to try to solve the problem first.

她的老师总是希望他们先试着解决问题。

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Bosworth said the problem will take time to solve. "This is not the first we have heard of HEU,".

VOA: standard.2009.09.06

In the charity world, success is tied to being the first to implement a program designed to solve a social problem, the lawsuit says.

WSJ: Conn woman sued over gun-into-jewelry idea

Be the first to solve the problem everyone else is working on.

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Ask yourself what problem the audience wants to solve, and talk about that problem first.

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