1. Orders are starting to backlog faster than we can process them. 订货单正开始积压得比我们能对它们进行处理更快。(或：订单开始形成积压，我们来不及处理。)
2. In the heart of the backlog of sad, despair, hope all out. 积压在心里的伤心、绝望、希望都爆发出来了；
3. Architecture : Design how the backlog items will be implemented. This phase includes system architecture modification and high level design. ? 体系架构阶段：构思如何实现待定项。本阶段包括系统架构修改和高层设计。?
英英解释
n.
1. an accumulation of jobs not done or materials not processed that are yet to be dealt with (especiall
2. large log at the back of a hearth fire
3. something kept back or saved for future use or a special purpose v.
1. accumulate and create a backlog
