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1·For example, the United Arab Emirates has endorsed an ambitious target to draw 24% of its primary energy consumption from renewable sources by 2021.

例如，阿联酋已经批准了一个雄心勃勃的目标，即到2021年实现24%的主要能源消耗提取自可再生能源。

2·Renewables account for only a small share of global primary energy consumption, which is still dominated by fossil fuels—30% each for coal and oil, 25% for natural gas.

可再生能源只占全球主要能源消耗的一小部分，化石能源仍然占主导地位——煤炭和石油各占30%，天然气占25%。

3·Natural gas is clean primary energy.

天然气是清洁的一次能源。

4·In China, coal is taken as the key primary energy.

我国是一次能源以煤为主的国家。

5·Energy can be divided into primary energy and secondary energy.

能源可分为初级能源及次级能源。

6·National primary energy production reached 1.34 billion tons of standard coal.

一级能源生产达到13.4亿吨标准煤。

7·Meanwhile, the use of primary energy sources destroys badly our country's environment.

同时由于一次能源的使用使我国环境遭到了很大的破坏。

8·Japan still imports 82% of its primary energy, down only five percentage points in 35 years.

日本主要能源的82%仍要进口，在35年里，只下降了5个百分点。

9·The coal, the petroleum and the natural gas are primary energy mineral resources in Shaanxi.

煤炭、石油和天然气是陕西的主要能源矿产资源。

10·The proportion of commercial renewable energy to the structure of primary energy keeps rising.

商品化可再生能源量在一次能源结构中的比例逐步提高。