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。

youdao

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。

youdao

This is currently just a beta product, but MySpace will roll this service out globally over the coming weeks.

目前该产品处于测试期，在未来几周将面向全球推出。

youdao

Both sites did well, convincing Gap to roll product into stores.

FORBES: Expectant Retailers Bet On Mothers-To-Be

Other observers note that while it's the flashy product roll-outs that get the attention -- pop stars Taylor Swift and Lady Gaga already have made appearances this week -- it's the deal-brokering among tech players behind the scenes that truly matters.

CNN: What is CES anyway?

Green Dot shares lost nearly 20% this morning after Wal-Mart and American Express said it would roll out a competing product.

FORBES: Red Light For Green Dot Investors On Wal-Mart, Amex Threat