the fact of something becoming known or starting to exist

China's emergence as an economic power 中国以经济强国的面貌崭露头角。

the emergence of a new strain of the HIV virus 一种刚发现的新型 HIV 病毒

the fact of someone appearing by coming out from behind something

Unfortunately, I misjudged the timing of my emergence. 很不幸，我错误地判断了我出场的时机。

the fact of someone or something coming to the end of a difficult period or experience

the country's emergence from bankruptcy 该国从破产的困境中走出