那些情感和思绪突然进入你的头，并导致你不安的被称为内部刺激。

Those feelings and thoughts that pop into your head and cause you unrest are known as internal stressors.

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那些情感和思绪突然进入你的头，并导致你不安的被称为内部刺激。

Those feelings and thoughts that pop into your head and cause you unrest are known as internal stressors. Examples of internal stressors include.

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在社会历史方法的出现的刺激下，新一代的历史学家发现联邦主义者很有意思，因为他们表现出了联邦内部的弱点。

Spurred by the advent of social historical methods, a new generation of historians found Unionists interesting as manifestations of the Confederacy's internal weaknesses.

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