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淘金大学英语6级写作范文背诵100篇:Topic 70

[by:www.Tingvoa.com - VOA英语网] [00:00.00]如果你喜欢voa英语网(www.Tingvoa.com),请介绍给更多的同学哦 [00:08.21]On Energy Conservation [00:10.95]In recent years, many countries, [00:14.68]especially industrial countries, [00:17.61]are faced with different levels of energy shortage. [00:21.65]Why does such phenomenon occur? [00:24.70]The primary reason is the increasing demand for energy [00:29.37]because of the development of modern industries. [00:33.16]Another important reason is that many people [00:36.84]tend to ignore that energy reserves in the world are limited. [00:41.69]For this reason, [00:43.60]the excessive use and waste of energy is common, [00:47.52]thus accelerating the exhaustion of the valuable energy. [00:52.12]In order to ensure that our descendants [00:55.81]could find sufficient resources to support themselves, [00:59.67]it is time that effective measures [01:02.28]be taken for energy conservation. [01:05.14]Most importantly, [01:07.24]technologies should be improved to reduce [01:09.39]the energy usage in industries. [01:12.81]What's more, [01:14.03]people should try hard to save energy in their daily life. [01:18.45]For example, [01:20.21]the lights should be turned off if nobody is in the room, [01:23.76]and the air conditioners [01:26.12]should be set at no lower than 26 degree in summer. [01:29.23]All in all, [01:30.98]it is time that people do something to conserve energy. [01:34.66] 来自:VOA英语网 文章地址: http://www.tingvoa.com/html/20180502/554853.html