At a biochemical level, they've documented changes indicating that pain signals are stronger when estrogen receptors are activated.

在生化层面上，他们已经用文献证明，这些变化表明当雌性激素感受器被激活后疼痛信号更强烈了。

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It also had the most desirable ratio of upper to lower trapezius activation (0.9), meaning the lower trapezius was activated at a higher level than the upper trapezius.

它对上束斜方肌也有令人满意的激活比率，相对下束而言(0.9)，这意味着下束斜方被激活比上束斜方肌在一个更高的水平上。

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There's a system in the brain that's been turned on or over-activated, and that's driving [overeating] at some subconscious level.

而在人脑中有一机制，如果被刺激或过度刺激，那么就会下意识地过度进食。

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