今天我们要学的词是cognitive. Cognitive 形容词，意思是认知的。最新研究显示， Women with mild cognitive impairment deteriorate twice as fast as men with the same condition. 患有轻微认知能力缺失的女性病情恶化速度比男性快一倍。One of the earliest symptoms of dementia is cognitive decline. 老年痴呆症初期症状之一就是认知能力的下降。Feeling lonely increases the rate of cognitive decline in older adults. 对老年人来说，感觉孤独会加快认知能力衰退的速度。好的，今天我们学习的词是 cognitive, cognitive, cognitive...