Order clerk: Okay, it looks like you're in our delivery area.

订货员：好的，看来您在我们的送货区。

The " delivery area" would be the area around the restaurant where they deliver food, as I was mentioning earlier.

正如我之前提到的， “送货区” 将是他们送餐的餐厅周围的区域。

Although it gave Amazon permission to test the system, the agency said the operators must be able to see the unmanned planes. That greatly limits the delivery area.

尽管允许亚马逊测试该系统，管理局还是表示，操作者必须能看到无人机，这样就大大限制了递送范围。