无可奈何

面对复杂多变的外部环境，我们做事必须做到无可奈何。

miàn duì fù zá duō biàn de wài bù huán jìng, wǒ men zuò shì bì xū zuò dào wú kě nài hé.

Faced with a complex and changing external environment, we work helplessly.

面对这种由于天气原因导致的航班延误，旅客们也只能无可奈何地在候机厅等待。

miàn duì zhè zhǒng yóu yú tiān qì yuán yīn dǎo zhì de háng bān yán wù, lǚ kè men yě zhǐ néng wú kě nài hé dì zài hòu jī tīng děng dài.

Faced with flight delays caused by weather, passengers can only wait helplessly in the terminal.