occurrence [əˈkɜ:rəns]

例句:

• The greatest occurrence of coronary heart disease is in those over 65.
  65岁以上者是冠心病的最高发人群。
  
• For months at a time, air raids were a nightly occurrence.
  一度有几个月，每天晚上都会发生空袭。
  
• The occurrence of the disease is apparently related to standards of hygiene.
  这种病的发生率显然与卫生状况相关.
  
• Wasn't there a similar occurrence some time ago?
  来自BBC
• Naturally, I am extremely happy for this occurrence.
  来自VOA
• So then we save our protest for future occurrence.
  来自VOA
• The occurrence of storms delayed our trip.
  暴风雨延误了我们的旅行。
  来自《权威词典》
• We meet with an incredible occurrence.
  我们碰到一件不可思议的事。
  来自《权威词典》
• Newspapers record the chief occurrences of the day.
  报纸报道了当天发生的大事。
  来自《权威词典》