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This is Scientific Americans 60 second Science, I am Sophie Bushwick, got a minute? Comparisons of different animals have shown that larger brains provide greater intelligence, but they also guzzle more energy and have other consequences. Now scienti

发表于:2018-12-02 / 阅读(46) / 评论(0) 分类 Scientific American(一)月

Lesson26 Human Brain The human brain is divided into two sides called the right brain and the left brain. The two sides work together, but each one specializes in certain ways of thinking. Each side has its own way of using information to help us thi

发表于:2018-12-08 / 阅读(195) / 评论(0) 分类 背诵为王第四册

flea market to clam up 科学家们说,世界上有许多昆虫对人类是有益的,但是也有好多小虫子使人感到讨厌,特别是跳蚤,它虽小,但是咬起人来很利害,而且

发表于:2019-01-07 / 阅读(92) / 评论(0) 分类 美国习惯用语

The old expression bird brain, referring to a small or inadequate brain sizeits not all that accurate. Take crows, for example, and other corvids, like jays and magpies. Many corvids have relatively large brains for their body size, and can do amazin

发表于:2019-01-20 / 阅读(35) / 评论(0) 分类 2016年Scientific American(十一)月

The Flea John Donne (1572~1631) Mark but this flea, and mark in this, How little that which thou deniest me is; Me is sucked first, and now sucks thee, And in this flea our two bloods mingled be; Thou

发表于:2019-01-30 / 阅读(92) / 评论(0) 分类 阅读空间

Flea market: 跳蚤市场 再来一个谜语猜猜Where does a neat dog refuse to shop?谜底是旧货市场。为什么干净的狗不愿到旧货市场去购物?那里很脏吗?呵呵,解谜的关键在于旧货市场可用flea market(跳蚤

发表于:2019-02-18 / 阅读(29) / 评论(0) 分类 英语口语