turningover board

例句：

1. 1. The turnover board is used to monitor the daily sales of products.
   转板用来监控产品的日销售量。
2. 2. The company's turnover board shows a significant increase in sales this quarter.
   公司的转板显示本季度销售额显著增长。
3. 3. The turnover board was designed to help managers track their department's performance.
   转板设计用来帮助管理者跟踪部门的业绩。