scope creep

基本解释

That stops people from making things up that don't contribute to the vision, and helps reduce scope creep.
这样人们就不会添加和愿景无关的东西，有助于减少需求范围的蔓延。
Scope creep is a term used to define a series of small scope changes that are made to the project without scope-change management procedures being used.
范围蔓延是一个术语，用以定义在未经范围变更管理过程而进行的针对项目的一系列小型的范围变更。
Recently, we had a project due at the end of the month, but due to “scope creep” that was outside our control on another initiative, the project had to be delayed.
最近，我们有一个本月底到期的项目，但由于“范围蔓延”超出了我们对其他行动的控制，该项目不得不延迟。