| 1. |  For small pieces of weather -- and to a global forecaster, small can mean thunderstorms and blizzards -- any prediction deteriorates rapidly. | 
 | 对于小片的恶劣天气 -- 对一个全球性的气象预报员来说,“小”可以意味着雷暴雨和暴风雪 -- 任何预测的质量会很快下降。
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| 2. |  Before it becomes a retirement village, Silicon Valley may prove a classroom for building a global business. | 
 | 在硅谷变成一个退休村之前,它很可能成为建立全球商业的一个教学场地。
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| 3. |  Environmental experts point out that increasing pollution not only causes serious problems such as global warming but also could threaten to end human life on our planet. | 
 | 环境学家指出:持续增加的污染不仅会导致像全球变暖这样严重的问题,而且还将威胁到人类在这个星球的生存。
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| 4. |  The 'true enemies of science, argues Paul Ehrllch of Stanford University, a pioneer of environmental studies, are those who question the evidence supporting global warming, the depletion of the ozone layer and other consequences of industrial growth. | 
 | 环境研究的先驱、斯坦福大学的保罗?厄尔里西认为,科学真正的敌人 是那些对支持全球变暖、臭氧层损耗以及工业发展的其他后果的证据提 出置疑的人。
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| 5. |  David's house is quite close to the Global Theater. | 
 | 大卫的家离环球剧院很近。
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