通常，随着需求条目从本次迭代中的执行栈中移除，相等数量的或者更大数量的工作条目就会被添加回这个栈中。

Often, as work items such as requirements come off the stack for implementation in the current iteration, an equal or greater number of work items are added back to the stack.

youdao

通常，随着需求条目从本次迭代中的执行栈中移除，相等数量的或者更大数量的工作条目就会被添加回这个栈中。

Often, as work items such as requirements come off the stack for implementation in the current iteration, an equal or greater number of work items are added back to the stack.

youdao