I think another piece is knowing what the real costs are because fossil fuels, biomass, solar, and wind [energy are] all being subsidized in one form or another.
再一点，我认为还应该了解真实成本是多少，因为不管是化石燃料、生物燃料，还是太阳能、风能都在接受不同形式的补贴。
It can also combine with hydrogen to form hydrocarbons, which are what we call fossil fuels.
它也可以与氢结合起来，形成碳氢化合物，这是我们所谓的矿物燃料。
It can also combine with hydrogen to form hydrocarbons, which are what we call fossil fuels.
它也可以与氢结合起来，形成碳氢化合物，这是我们所谓的矿物燃料。
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