HSK 7-9
急中生智
jízhōng-shēngzhìquick witted in an emergency; able to react resourcefully
司机急中生智避开落石。
Sī jī jí zhōng shēng zhì bì kāi luò shí.
The driver reacted resourcefully and avoided the falling rocks.
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Appears across levels (7-9) in the HSK 3.0 word list.