Among the traditional fossil energies, coal accounts for 30% of the total energy demand and 40% of the power generating capacity in the world.

在传统化石能源中，煤炭占全世界能源源需求总量的30%和发电量的40%。

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Among the traditional fossil energies, coal accounts for 30% of the total energy demand and 40% of the power generating capacity in the world.

在传统化石能源中，煤炭占全世界能源源需求总量的30%和发电量的40%。

youdao