1. Many U.S. cities now have nonstop flights to Aspen.
很多美国城市现在都有飞往亚斯本的直飞航班。
《柯林斯英汉双解大词典》
2. My son went to Aspen, in Colorado. Now he and his wife are people who love a quiet holiday.
我儿子去了科罗拉多的阿斯彭。你要知道，他和他妻子是喜欢安静假期的人。
《柯林斯英汉双解大词典》
3. "My God, what an idea!" Greene said at a recent gathering at the Aspen Institute.
“天哪，多棒的主意！”格林最近在阿斯彭研究所的一次聚会上说道。
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4. When the light was lit again, Sebastian noticed that John was deadly pale and trembling like an aspen leaf.
当灯光再次亮起时，塞巴斯蒂安注意到约翰脸色像死一般惨白，像一片白杨树的叶子一样在颤抖。
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5. Even more than mountainside slides of mud or snow, naturally occurring forest fires promote the survival of aspen trees.
自然发生的森林火灾甚至比山体滑坡或积雪更能促进白杨树的生长。
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6. Instead, coniferous trees will invade the aspen grove's borders and increasingly block out sunlight needed by the aspens.
相反，针叶树将侵入白杨树林的边界，越来越多地遮挡白杨所需的阳光。
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7. In stands dominated by trees such as aspen, however, incipient gypsy moth outbreaks are quickly suppressed by viral epidemics.
然而，在以白杨等树为主的林分，最初的舞毒蛾爆发很快就被病毒流行病所抑制。
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8. The explanation is that each aspen while appearing to exist separately as a single tree, is in fact only the stem or shoot of a far larger organism.
对此的解释是，每一棵白杨，虽然看起来是独立存在的一棵树，但实际上只是一个巨型有机体的茎或芽。
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9. They found that on tannin-rich oak leaves, the virus is considerably less effective at killing caterpillars than when it is on aspen leaves, which are lower in phenols.
