Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

接下来，研究员们用不同蛋白质来源的食物进行替代后，分析与衰老的关联。发现用5%的植物蛋白替代5%的动物蛋白可降低HKDM-BA、HPA、HAL（19–28%），升高LTL（12%）。也就是说，用全谷物替代红肉或家禽，用坚果替代红肉或加工肉类可以减缓衰 ...

Some people claim that it is acceptable to use animals in any way for the benefit of human beings, while others argue that it ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

一只金色箭毒蛙。它是世界上毒性最强的青蛙之一，原产于哥伦比亚的雨林中。它皮肤分泌的毒素可用于狩猎和防御，对人类也具有致命的危险。作为是哥伦比亚太平洋沿岸潮湿雨林的特有物种，尽管它们体型娇小，它所分泌的毒素足以致命，因此成为了当地土著居民制作毒箭的关键材料。由于栖息地的破坏，这种神秘而危险的生物正面临灭绝的威胁。摄影师：Wilfried Berns（CC BY-SA 2.0） ...

扫码咨询2024年新航道寒假班课程January 21, 2025雅思词汇解析 | | 栏目推送说明雅思词汇解析，释义到用法，清清楚楚每一次的进步，都是来自点点滴滴的积累 本期作者：张悦本周我们来学习与河流和湖泊相关的词汇1. estuary /'estjʊ(ə)rɪ/n. 河口;江口；雅思听力16-1-3: We should mention some geographical factor..

The ancient Chinese used to call their lantern riddles “word tigers,” or 文虎, as guessing a lantern riddle could be as ...