修剪正如其名字所指，意思是删减分类树的枝条。

Pruning, like the name implies, involves removing branches of the classification tree.

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对特定花费削减分配的问题被留到夏天或初秋讨论。

It left the specific allocation of spending cuts to be negotiated over the summer and early autumn.

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综合不同性别，不同收入层次后，电子设备带来的更多是减分而不是加分。

When all genders and income brackets were combined, gadgets were more of a turn-off than a turn-on.

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