1、Geothermal energy has been used for thousands of years in some countries for cooking and heating.
地熱能在一些國家作為烹飪與供暖的熱源被使用已有數(shù)千年之久。

2、Geothermal energy is generated in over 20 countries.
地熱能被二十多個國家作為發(fā)電能源。

3、Development of Geothermal Energy in Asia
地熱不容忽視的亞洲重要能源

4、But so can geothermal energy production and other parts of the oil and gas production process.
但地熱能和其他石油和天然氣能源才得以開采。

5、The contribution of geothermal energy to the world's energy future is difficult to estimate.
地熱能對世界未來能源的貢獻是難以估計的。

6、Unlike solar and wind energy, geothermal energy is always available, 365 days a year.
不同于太陽能與風能的是地熱能一年365天，天天都能夠利用。

7、Geothermal energy provides just 0.5% of the world's electricity and 0.4% of the needs in the U.S..
地熱能源僅提供了世界電力的0.5%和美國電力需求的0.4%。