file map

例句：

1. 1. We need to file the report before it's due.
   我们需要在报告到期前提交。
2. 2. The archaeologists are using a map to locate the lost city.
   考古学家正在使用一张地图来寻找失落的城市。
3. 3. The map shows the route from the airport to the hotel.
   这张地图显示了从机场到酒店的路线。