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- You have arrived for a certain duration in Valencia, what are your plans? 你是如何计划在巴伦西亚的这段时间的?
- Military investigators say decades of research have shown that the effect ends the moment a person is out of the beam, and no lasting damage is done as long as the stream does not exceed a certain duration. 军方调查人说十年的研究显示了影响结束在一个人在波束外，并没有持续的伤害继续，在电流不超过一个固定的持续时间。
- However henceforth the service concrete display, the three-pointer 7 throws 3 fertile to display is stabler, but the Straw abundant thunder is also short of certain duration and degree of cooking. 不过从此役的具体发挥来看，三分球7投3中的沃弗表现更加稳定，而斯特劳博雷还欠缺一定的火候。
- The novel unrolls the history of a certain woman. 那本小说揭露了某个女子的过去。
- She was certain that the young man had gone mad. 她确信那个年轻人已经发疯。
- I can't say for certain when he will arrive. 我说不准他什么时候会来。
- I felt a certain indisposition to face reality. 我多少有些不愿意面对现实。
- It's certain that every effect must have a cause. 无疑，每个结果必定有其原因。
- Make certain you know what time the train goes. 你要弄清楚火车什么时候开。
- This word denotes a certain kind of animal. 这个词是一种野兽的名称。
- Certain sign precede certain event. 事情发生，必有先兆。
- I can't say for certain what to do. 我说不准该做什么。
- The story has a certain bizarre interest. 这个故事听起来别有风趣。
- Certain problems were apparent from the outset. 有些问题从一开始就是显而易见的。
- I'm certain about his sincerity. 我肯定他是真诚的。
- I felt a certain reluctance to tell her the news. 我不太愿意告诉她这个消息。
- I notice a certain coolness between them. 我察觉他们彼此间有些冷淡。
- Early man shows certain affinities with the ape. 早期的人类和猿有某些相似之处。
- Coral is formed by certain types of polyp. 珊瑚是由某些水螅体构成的。
- There is no certain cure for this disease. 这种病没有特效药。
