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Robert Owen, a British mill-owner and reformer, treated private property, along with organised religion and marriage, as a social scourge. In 1825 he bought land for a farm-and-factory commune in Indiana. It attracted farmers, artisans and intellectu
经济学人文艺系列
A China-made wearable robot that can assist disabled people with walking is expected to enter the market in one to two years, according to its developer. 我国已自主研发出一款可以帮助残疾人行走的可穿戴机器人，其研发方称，
英语新闻
Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla
Scientific American(七)月
The Mass这首歌是由一个叫Era的现代乐团所唱的。《The Mass》传承了Eric Levi自首张专辑《Era》起便汲汲经营的音乐特色，匠心独具的融合流行、摇滚及古典乐，经过截枝去叶后而产生简洁有力的音
经典英文歌曲
sine qua non 解释 这个词字面上解释Without which, not.。也就是说Without(A),(X)wont be possible.没有A的话X是不可能的，自然就可以理解成A是X的前提或者A对于X至关重要。 不同来源的例句 A solid customer ba
托福英语
Live a single day on planet Earth, or anywhere else in the universe for that matter, and you will experience the natural phenomenon of heat conduction, which is the term used to describe the natural flow of heat from warmer objects to cooler ones. Yo
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