That physical display of how you're feeling - for example, if you're feeling happy, the physical display of happiness on your face and, perhaps even in your gestures, increases the feeling of happiness, just as the physical display of sadness increases your feelings of sadness.

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Her green eyes meet mine, and the little twinge of sadness I was feeling turns into an undertow.

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Nonetheless, O'Reilly said her overwhelming feeling in the wake of the USADA report was one of sadness, rather than vindication.

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