fā / shēng / jǐn / jí / qíng / kuàng / hòu / zhǐ / huī / bù / lì / jí / diàn / gào / gè / dì / zuò / hǎo / zhǔn / bèi

发生紧急情况后，指挥部立即电告各地做好准备。

After the emergency occurred, the command center immediately informed all areas to prepare.