您要查找的是不是：
- Car accidents are a common occurrence. 交通事故是很普通的事件。
- It's a common occurrence for many of us. 我们中的许多人都经常遇到这种情况。
- Failure is a common occurrence to everybody. 人人会经历失败。
- This sort of thing is a common occurrence. 这类的事情，在他身上是太多了。
- So being killed by sharks was a common occurrence. 因此被鲨鱼吃掉是经常发生的事。
- Shipwreck was a common occurrence here. 翻船事故常有发生。
- This sort of thing is quite a common occurrence. 这种事很平常。
- Failure is a common occurrence: don't stop trying. 失败是常有的事，不要懈气。
- Being killed by sharks was a common occurrence at that time . 那时被鲨鱼吃掉是常有的事。
- This is a common occurrence in classic European fairly tales. 这是在欧洲童话故事典型的现象。
- A neighborhood in which housebreaks are a common occurrence. 经常发生侵入民宅事件的住宅区
- Signing contracts is a common occurrence in foreign trade. 对外贸易中签署合同是普通的事。
- For a military commander, winning or losing a battle is a common occurrence. 胜败乃兵家常事。
- For a military commander,winning or losing a battle is a common occurrence. 胜败乃兵家常事。
- Smog is a common occurrence in many major cities throughout the world. 世界上许多大城市常常起烟雾。
- Mutual scrambling for power and profit was a common occurrence with high officials and noble lords. 达官贵人内部互相争权夺利是经常发生的。
- Major power outages are becoming a common occurrence both in Europe and North America. 在欧洲和北美大停电已成为家常便饭,。
- The theft of bus fares from those routes indeed had been a common occurrence for some time. 这些路线巴士车资被盗的事早已存在多时。
- The annexation of a small country by a big one or of a big country by a small one is a common occurrence. 大并小，小并大的事都是常有的。
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
