Benjamin Franklin's studies on flying a kite in an electrical storm from 1752 show the first time anyone had proposed that lightning is electricity and not a supernatural force.

这其中包括1752年本杰明·富兰克林在雷电中放风筝的相关研究报告，该研究首次证明闪电是电力，而非某种超自然力。

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He would wait for his opponent to make the first move, thus revealing a weakness, and then would strike with merciless force and lightning speed.

他往往会等待对手先进攻时暴露出弱点，然后会毫不留情地闪电般出击。

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The dark night, wind and rain, thunder and lightning, I was completely overawed by this force.

漆黑的夜晚，风吹雨打，雷电交加，我全然被这种力量震住了。

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The dead were all members of the Army's Task Force Lightning and comprised four Black Hawk crew members and 10 passengers.

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One criticism: the new Lightning connector, which will force current iPhone users who want to keep using their accessories to buy an adapter plug.

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John "Mick" Bednarek, part of Task Force Lightning in Diyala province, one of the war's major battlegrounds.

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