When your selection is done, press ()to move your roughselection to a new layer with “Layer Via Cut.

选好后，按，用“通过剪切的图层”来把你的粗略选区移到一个新的图层。

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Cut and paste the selection to a new layer. Once you've re-pasted the corner you cut off to a new layer, you would have lost its layer styles.

剪切并复制选区到一个新图层，一般这样做将会丢失掉选取的图层样式，所以在这之前我们必须给右下角图层重复添加一次样式。

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Though this does little to cut the amount at risk, it reduces operational costs and strips away a layer of complexity that has obscured trading exposures.

这样一来，尽管对降低风险总量并无助益，但它减少操作成本，并剥去原本用来隐藏交易敞口的复杂外衣。

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When you've got a tight single layer, cut the remaining apple quarters in half and strew them over the first layer. (You might have to cut more apples to get a fairly even layer here, or you might have apple quarters left over.) Don't worry about making this layer beautiful no one will see it, but it will give the finished tart a little height.

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Finish with the third layer, cut side down, and frost the sides and top of the cake.

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Top with a second layer, cut side up, and frost it.

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