For each 10 years for the next 50 years, predict the energy needs for providing phone service based upon your analysis in the first three requirements.
对于今后50年内的每一个10年进行电话服务的能源需求预测，前提是在你前三个要求的分析基础上进行。
Shopping online needs a computer, numerous servers will service the consumer sitting in front of the computer for 24 hours. The result is that the energy waste and exhaust emissions is very serious.
网购需要电脑，无数服务器要24小时为坐在电脑前的消费者服务，由此产生的能量浪费和废气的排放，是相当严重的。
Shopping online needs a computer, numerous servers will service the consumer sitting in front of the computer for 24 hours. The result is that the energy waste and exhaust emissions is very serious.
网购需要电脑，无数服务器要24小时为坐在电脑前的消费者服务，由此产生的能量浪费和废气的排放，是相当严重的。
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