The government has declared a state of emergency.

政府已宣布进入紧急状态。

《牛津词典》

The government has declared a state of emergency following the earthquake.

地震发生后政府已宣布进入紧急状态。

《牛津词典》

San Francisco mayor Frank Jordan declared a state of emergency in the city as the looting continued into the night.

由于抢劫一直持续到夜里，旧金山市市长弗兰克·乔丹宣布全市进入紧急状态。

《柯林斯英汉双解大词典》

The government in Rome meanwhile has declared a state of emergency for the area, freeing funds for relief and reconstruction.

VOA: standard.2009.10.03

The government declared a state of emergency as the violence spread to 14 more townships.

NPR: PORTRAITS: New Numerology Of Hate Grows In Myanmar

District of Columbia Mayor Anthony Williams declared a state of emergency for the city.

CNN: Attacks prompt widespread closings

In Virginia, where the snow was heavier, Gov. Bob McDonnell declared a state of emergency.

CNN: 'Snowquester' shuts down Washington, snarls air travel