The model of Plato's Ladder aptly describes the logic behind the theory.

柏拉图的阶梯模型恰当地描述了三段论所蕴含的逻辑。

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In addition, language is a thinking ladder, and language logic forms thinking.

同时语言又是思维的阶梯，是语言的逻辑构建了思维。

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By application of concentrative I/O, ladder chart and bool logic, PLC program design with complex logic is simplified, clarity and reliability of program logic are improved.

利用集中输入输出思想、梯形图编程方法和布尔逻辑运算，简化了复杂逻辑PLC程序的设计，提高了程序逻辑的清晰度和可靠性。

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Seems like a simple lesson (the first few years of your career constitute an eight-hour-a-day test, FYI), but the hilariously haughty and utterly off-base email from a former lifeguard to his old boss published by Deadspin shows that not all young ladder climbers have grasped this logic.

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