So the major task of earthquake emergency management for a city is to alleviate damage and casualties resulting from the earthquake, and to control the influence of earthquake on society to a small extent; .是什么意思_So the major task of earthquake emergency management for a city is to alleviate damage and casualties resulting from the earthquake, and to control the influence of earthquake on society to a small extent; .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句