But there are concerns about the large amounts of water and electricity needed to run them, including from gas-powered generators.
"To be," in LatinThe answer is Esse.，详情可参考爱思助手下载最新版本
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Author(s): Aojie Li, Han Hu, Tao Guo, Ruochen Sun, Mao Ye, Feng Tian, Yi Liu