不要为矿物能源的短缺而苦恼，庆幸吧，庆幸“好在矿物能源资源是有限的”。
So, please do not be bothered because of the lack of fossil energy, we should feel fortunate that fossil energy is finite.
在世界矿物能源资源日趋减少的今天，再生能源资源引起人们广泛的兴趣，特别是陆地再生能源资源更是如此。
Today the mineral energy resources are being reduced day by day in the world and people are widely interested in regenerated energy resources, particularly the land regenerated energy resources.
就像以前的西部原野那样，太阳系实际上地有无限的能源和矿物资源。
Just like in the old Wild West days, the solar system has practically limitless energy and mineral resources.
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