1. That day he ran into a roll-up door at the Lummis facility in Valero, causing significant damage to the door. 那天，他在瓦莱罗的拉米斯工厂撞上了一扇卷帘门，造成门的严重损坏。
2. The levels of a taxonomy can be used to drill-down or roll-up in a report. 分类的层次可用于在报告中向下钻取或向上滚动。
3. Roll-up processing is performed against base facts or measures in a dimensional model. 上卷处理是对维度模型中的基本事实或测度执行的。
4. According to his line of reasoning, why give a child a fruit roll-up when you can give him or her a piece of fruit? 根据他个人的逻辑，如果你可以给你孩子一片水果，为啥要给他们水果卷？
5. Project managers view the roll-up of incurred expenses for their project, as well as expenses logged per team member 项目经理查看因为这个项目而逐渐累积费用，同时也查看每个小组成员的费用
