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HSK 7-9
dāng当atjī机opportunitylì立immediatelyduàn断decide
To make a prompt decision; to decide on the spur of the moment.

Literal meaning

at (当) — opportunity (机) — immediately (立) — decide (断)

Origin

A classical four-character phrase.

Examples

Zài在jǐn紧jí急qíng情kuàng况xià下,tā他dāng当jī机lì立duàn断,cǎi采qǔ取le了zhèng正què确de的cuò措shī施。
In an emergency, he made a prompt decision and took the right measures.
Miàn面duì对tū突fā发shì事jiàn件,wǒ我men们xū需yào要dāng当jī机lì立duàn断。
We need to make prompt decisions when facing emergencies.

Usage & nuances

Implies decisiveness and quick thinking in critical situations.

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