Modified by removing sides of pins equally to produce width. Flats on each pin must be parallel to respective wrench arm.

可以通过拆卸插脚的两侧来改进，效果相当于改变宽度。每个插脚的平面必须平行于各自的扳手叉臂。

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But many on the left fear that a voting system that is likely to produce Lib-Lab coalition governments will wrench New Labour even further from its trade-union and socialist roots.

ECONOMIST: The Jenkins recipe