Electric cars aren't pollution-free; they have to get their energy from somewhere.
电动汽车并非无污染;他们必须从某个地方获得能量。
-- Alexandra Paul 亚历山德拉·保罗
Electric cars aren't pollution-free; they have to get their energy from somewhere.
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Electric cars aren't pollution-free; they have to get their energy from somewhere.
电动汽车并非无污染;他们必须从某个地方获得能量。
-- Alexandra Paul 亚历山德拉·保罗
