The reasons for this behavior are fairly straightforward.

这种行为的原因非常简单。

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This behavior may have evolved as dogs gradually learned they could benefit from avoiding conflicts with humans.

狗逐渐认识到避免与人类发生冲突是有益的，所以可能会逐步形成这种行为。

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This behavior is not, he says, unique to air travel, but can happen in any workplace where the leader is overbearing.

他表示，这种行为并非是航空旅行所特有的，也可能发生在任何有傲慢的领导者的工作场所。

youdao

This behavior spreads from one person to another, along with the emotion responsible for it.

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This behavior recently, I think, confirms that we are living in a very unusual time in the housing market and it's going to put a lot of stress on us.

我认为,这种表现验证了,我们正处于房地产市场的特殊时代,而且这将对我们产生很大压力

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And you were so surprised by this behavior that someone can dress so perfect

看到有人能打扮得这么完美，你觉得很惊讶。

remind me of 课堂 - SpeakingMax英语口语达人

As a self-help book author and Spirit Junkie, I found this behavior quite alarming.

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We see this behavior when an adult tries to treat a younger person like an equal.

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When the desire to stay at the forefront of technology repeats itself, this behavior is costly.

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