háng bān yán wù shí zuì yǒu yòng de wèn tí bù shì yī zhí wèn wèi shén me ér shì wèn wǒ xiàn zài yīng gāi zài nǎ lǐ děng shén me shí hòu zài kàn tōng zhī néng bù néng gǎi qiān

航班延误时，最有用的问题不是一直问“为什么”，而是问“我现在应该在哪里等”“什么时候再看通知”“能不能改签”。

When a flight is delayed, the most useful questions are not constantly asking 'why', but asking 'Where should I wait now?', 'When should I check the notification again?', and 'Can I change my ticket?'