工程师们正在根据蓝图建造这座桥梁。

The engineers are constructing the bridge according to the ___blueprint.

建筑师在桌上摊开蓝图，讨论施工细节。

The architect spread out the ___blueprint on the table to discuss construction details.

这个设计方案将成为我们新产品的蓝图。

This design will serve as the ___blueprint for our new product.