Anxiety can be defined as fearful anticipation of impending danger, the source of which is unknown or unrecognized.

焦虑可以被定义为可怕的预测或即将到来的危险，但对于焦虑本身却不为人所知。

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Their mind will be able to reframe the fearful energy into anticipation of an exciting experience.

他们的理智将会把恐惧产生的力量重塑为对一次刺激体验的期待\ n。

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Fearful or uneasy anticipation of the future; dread.

担心的，忧虑的对未来焦虑或恐惧；

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During these confusing and tense moments, I was gripped by fearful anticipation of a fiery white light that would instantly wash me away.

NPR: Spring a Season of Dread for Troops in Afghanistan