我们得用大螺丝钉来固定那块搁板。

We'll have to use large screws to hold that shelf in place.

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话筒座底部设有一枚大型螺 丝，可轻易地以一枚硬币或大螺丝刀把话筒 夹收紧；

Ease of clamp mounting is facilitated by a large knurled knob on the bottom of the stand which is also slotted so that a coin or screwdriver can be used, if desired, to tighten the clamp. FORM No.

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在大公司工作的人就像是大机器上的一颗螺丝钉。

Working in big companies is similar to the role played by a screw in a big machine.

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