stack-up

例句：

1. 1. The boxes need to be stacked neatly in the warehouse.
   箱子需要整齐地堆放在仓库里。
2. 2. She carefully laid out her plans for the new project.
   她仔细地为新项目制定了计划。
3. 3.The books were stacked on the shelves, ready for customers to pick up.
   书被整齐地堆放在书架上，准备让顾客挑选。