And now we can introduce our second concept: emergence.

现在，我们可以推出第二个概念：自然发生。

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The second concept - the "consulting contract" - comes from Peter Block and his book Flawless Consulting3.

第二个概念——“咨询合约”——来自Peter Block的书籍 《完美的咨询》（Flawless Consulting）（注3）。

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Second, consumers in the 21st century are drawn to "global" as a concept.

其次，21世纪的消费者被“全球化”这个概念所吸引。

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The second rhythmic device that we have to be aware of in music we frequently encounter is this concept of the triplet.

音乐中第二个需要知道的节奏符号,就是我们经常遇到的三连音

耶鲁公开课 - 聆听音乐课程节选

In a math session LaDonna Turner teaches second graders the concept of a data range, as seen in bar charts representing numbers of pets.

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Second, the whole concept is morbid.

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The concept of a second MLS team in the New York area is nothing new to American soccer fans.

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