One achievement often falsely attributed to Franklin, however, is that he discovered electricity.
一项被错误地归功于富兰克林的成就，便是他发现了电。
Electricity was not discovered by Edison, but he invented the electric light.
电不是爱迪生发现的，但他发明了电灯。
He discovered that chemical reactions could also produce electricity.
他发现化学反应能产生电流。
He discovered that chemical reactions could also produce electricity.
他发现化学反应能产生电流。
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