单词：self-avoiding random walk (sarw)
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美国家庭中的电话机一般都有留言提示功能，也就是当外人打入电话时，如果主人不在家，电话没人接，电话机会自动播送一段提示，内容通常是：抱歉，
趣味英语
A familiar legend is that when people get lost in the woods, they walk in circles. Now, according to research conducted at the Max Planck Institute for Biological Cybernetics in Tuebingen, Germany, this is a natural human behavior. What we found was
自然百科2009年
非健康习惯 Avoid The Sun All Together 一直不晒太阳 So we've all read the same studies about how bad the sun is for your skin. 我们都读过这样的文章吧：阳光特别不利于肌肤健康。 But the sun rays also blast your skin wi
英语听力广播—Listening
Washington's main envoy in talks aimed at getting rid of North Korea's nuclear weapons is in South Korea. He plans to visit Pyongyang to discuss the North's recent steps toward resuming activity at its main nuclear facility. Meanwhile, Japan has ren
VOA标准英语2008年（十月）
In a darkened room lit by a single lamp, a torrent of 'rain' pours from the ceiling. But as visitors walk through the water, it seems impossible for them to get wet. This is part of Rain Room, a new weather themed art installation just debuted in Sha
阅读空间
1. Listening enough to care and caring enough to listen. 2. Being a dreamer but not living in a dream world. 3. Saying It doesn't matter and meaning it. 4. Being a positive influence in any way possible, to as many as possible, for as long as I possi
英语美文