IATA

例句：

1. 1. The IATA is responsible for coordinating the schedules of international flights.
   国际航空运输协会负责协调国际航班的时间表。
2. 2. The IATA has been working on developing a new system to improve air travel efficiency.
   国际航空运输协会一直在努力开发一个新的系统，以提高航空旅行的效率。
3. 3. The IATA is also responsible for ensuring that airlines comply with safety regulations.
   国际航空运输协会还负责确保航空公司遵守安全规定。