当机立决 | make a prompt and decisive decision

dāng当jī机lì立jué决

To make a prompt and decisive decision; to decide quickly on the spot without hesitation.

面对突发情况，他总是能当机立决，迅速采取最有效的措施。

When faced with an unexpected situation, he can always make prompt decisions and quickly take the most effective measures.

Era:

Early Modern

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