Jiérì qījiān, yīyuàn ānpái le yìng jí dài mìng de yīshēng.
During the holidays the hospital scheduled doctors on emergency standby.
Tips
usage
Compound of 应急 (yìngjí, 'respond to emergency') + 待命 (dàimìng, 'await orders'). Common in firefighting, military, medical, and disaster-response contexts.