睡眠缺失促进肥胖，因其干扰了这些饥饿激素。

Lack of sleep promotes obesity by messing with these hunger hormones.

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他说：“这些卵巢切除的动物是研究绝经的理想模型，因为卵巢产生的雌激素的缺失模仿了绝经女性雌激素的自然减少。”

He said, "These ovariectomized animals are a good model for study of the menopause as the loss of oestrogen from the ovaries mimics the natural reduction in oestrogen seen in menopausal women."

youdao

他说：“这些卵巢切除的动物是研究绝经的理想模型，因为卵巢产生的雌激素的缺失模仿了绝经女性雌激素的自然减少。”

He said, "These ovariectomized animals are a good model for study of the menopause as the loss of oestrogen from the ovaries mimics the natural reduction in oestrogen seen in menopausal women."

youdao