If the revenue is required to roll up for the product size, the model may need to be changed to include replace the attribute with a physical dimension within the model.
如果需要对产品大小进行汇总收入，那么可能需要更改模型，用模型中的一个物理维度来替换此属性。
2
Ford is on a roll thanks to its improving product quality and the halo effect of having avoided bankruptcy.
由于提高产品质量和避免破产的光圈效应，福特是好运不断的。
3
This is currently just a beta product, but MySpace will roll this service out globally over the coming weeks.