ATIS stands for Automatic Terminal Information Service. It helps pilots obtain all information about the departure or arrival airport. It includes useful details such as visibility, wind, temperature, and the active runway, etc. Pilots typically listen to ATIS on the designated frequency before departure or landing. ATIS是自动终端情报服务（Automatic Terminal Information Service ）的缩写。它帮助飞行员了解起飞机场或目的地机场的全部信息，涵盖能见度、风向、气温、在用跑道等实用内容。飞行员通常会在起飞或着陆前，通过指定频率收听 ATIS 。 ATIS stands for Automatic Terminal Information Service, a service that provides essential operational information for aircraft at an aerodrome, helping pilots prepare for takeoff and landing. ATIS是自动终端情报服务（Automatic Terminal Information Service）的缩写，为机场航空器提供关键运行信息，帮助飞行员做好起降准备。

Our airport is only used for flight training, so we don’t have ATIS.我们机场仅用于飞行训练，因此没有 ATIS 。

It’s necessary to listen to ATIS because we can obtain important information from it, such as the active runway, approach types, wind information, cloud information, temperature, dew point, QNH, and other alerting information.收听 ATIS 很有必要，因为我们能从中获取重要信息，比如在用跑道、进近类型、风况、云况、气温、露点、修正海平面气压（QNH）以及其他告警信息 。 It’s necessary because ATIS provides critical information for safe takeoff and landing. Included information covers airport name, information code, observation time, active runway, runway condition, surface wind, visibility/RVR, present weather, temperature, dew point, altimeter setting (QNH/QFE), and bird activity alerts. 收听ATIS很有必要，因为它提供起降安全所需的关键信息。内容包括机场名称、情报代码、观测时间、使用跑道、跑道状况、地面风、能见度/跑道视程（RVR）、现行天气、气温、露点、高度表拨正值（QNH/QFE）以及鸟类活动预警等。

Pilots usually listen to ATIS before departure and approach, typically 15 minutes prior to startup and initial descent, to obtain the latest airport and weather information for flight preparation.飞行员通常在起飞前和进近时收听ATIS，一般在启动前和初始下降前15分钟，以获取最新的机场和天气信息，为飞行做准备。