public crisis event的用法和樣例：
例句
- Since entering the new century, the common crisis event frequently happens, the ability brings forward an ordeal to world governments of all countries in the world.
摘要進入新世紀以來，公共危機事件頻繁發生，對世界各國政府能力提出了考驗。 - The improper disposal taken after the emergent crisis will block the image and development of the famous athletes.
同時也表明，體育明星對危機事件的不當處理會給他們的形象和發展帶來不利影響。
