放下锤子和螺丝刀，将套筒扳手放到螺母上拧动。

Put down the hammer and screwdriver, and place the socket over the nut and turn.

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那么，放下锤子和螺丝刀，将套筒扳手放到螺母上拧动。

So, put down the hammer and screwdriver, and place the socket over the nut and turn.

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否则，您可能感觉到像用锤子一样使用一个套筒扳手来敲击螺丝刀手柄而拧开螺栓的螺母。

Otherwise, you might feel as if you are using a socket wrench as a hammer hitting the handle of a screw driver to loosen a nut and bolt.

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