China is a populous country, regional economic development is uneven, the population turnover rate, energy shortages, high efficiency, environmentally friendly high-speed passenger train will become the future development of the selected transport.
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能源和原材料紧缺 Mangel an Energien und Rohstoffen
人口众多、能源紧缺、耕地锐减是我国当前非常现实的国情。
The situation of our country presently is large population, lack of energy sources and plantation reduce sharply.
它们的使用也可以降低能源紧缺国家的进口开支，并改善贸易差额和国际收支。
Their use would also reduce import bills for energy-deficient countries and offer improved balance of trade and balance of payments.
日本是一个能源紧缺的国家，而发电能源结构经过了一个变化过程。
Japan is a country short of energy, while the energy mix for power generation experienced a changing process.
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