For most people, by the time they reach their 80th or 90th birthday, they find that their memory isn't as sharp as it was when they were a few decades younger. But this isn't the case for everyone. As CRI's Li Yi explains, scientists are peeking into

发表于:2018-12-24 / 阅读(42) / 评论(0) 分类 2018CRI中国国际广播电台

A Mother's Letter to the World Dear World: My son starts school today.Its going to be strange and new to him for a while.And I wish you would sort of1) treat him gently. You see,up to now,hes been king of the roost.Hes been boss of the

发表于:2019-01-01 / 阅读(97) / 评论(0) 分类 英语沙龙

brainchild to pick one's brain 今天我们要讲两个和人的脑子有关的习惯用语。

发表于:2019-01-04 / 阅读(94) / 评论(0) 分类 美国习惯用语

美国习惯用语第179讲 (抱歉,本课文没有有声资料) 历史记录已经证明人的脑子可以发挥巨大的功能;人脑对社会和科学的发展做出了不可估量的贡献。但是

发表于:2019-01-04 / 阅读(75) / 评论(0) 分类 美国习惯用语

'Minibrains' Could Help Drug Discovery For Zika And For Alzheimer's play pause stop mute unmute max volume 00:0003:52repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Fl

发表于:2019-01-16 / 阅读(40) / 评论(0) 分类 2016年NPR美国国家公共电台11月

发表于:2019-02-01 / 阅读(41) / 评论(0) 分类 奥运英语