occurrence

US /əˈkɝː.əns/
UK /əˈkɝː.əns/
"occurrence" picture
1.

發生, 出現, 頻率

the fact or frequency of something happening

:
The occurrence of natural disasters has increased.
自然災害的發生頻率增加了。
This is a rare occurrence.
這是一個罕見的事件
2.

出現, 發生次數

a particular instance of something happening

:
Each occurrence of the word was highlighted.
該詞的每次出現都被高亮顯示。
The program counts the occurrences of specific characters.
程序計算特定字符的出現次數