刻不容缓 HSK 7-9 kèbùrónghuǎn urgent;不容片刻延迟 Examples 这项任务刻不容缓 zhè xiàng rènwu kèbùrónghuǎn This mission is urgent. 救援工作刻不容缓 jiùyuán gōngzuò kèbùrónghuǎn Rescue operations cannot wait.
