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- It's unheard of for a boy of his age to gain university entrance. 他这样年纪的孩子上大学，可真是闻所未闻。
- It's unheard of for somebody so young to get a place at university. 这么年轻的人就在大学里应聘任职真是前所未闻。
- Such a thing has never been heard of before. 以前从来没有听过这样的事情。
- Illiteracy is almost unheard of in Switzerland. 在瑞士没有听说过文盲。
- Such changes are unheard of in Albany. 诸如此类的改变在纽约州可谓前所未闻。
- It was unheard of for anyone to complain. 从未听说过有人投诉的事.
- It's unheard of to live in a glass tower. 住在一个玻璃塔里，真是前所未闻的。
- Obesity among children there used to be unheard of. 我们以前没有听说过小孩肥胖症。
- Such a kind of thing has never been known of before. 这种事情以前闻所未闻。
- This is something unheard of in history. 这是史无前例的事。
- This pattern of student movement was unheard of five years ago. 这种学生流动的模式在五年前则未曾听说过。
- This has often been thought of before. 过去也时常有人这么盘算过。
- There are so many things to think of before we decide. 我们要考虑到许多方面然後才能做决定。
- This was something he had not spoken of before. 这件事情他从来就没有向别人透露过。
- It's unheard of for anyone to pass the exam so young. 年龄这么小,就通过考试是闻所未闻的。
- Today's college students face choices unheard of years ago. 翻译：当代大学生面临的选择几年前闻所未闻的。
- We have a hundred and one things to think of before we can decide. 在我们决定前，我们有许多事情待考虑。
- The old man had sold everything he laid hold of before his death. 那老人在临死前卖掉了他所有的一切。
- This is something unheard of ever since the beginning of history. 这是有史以来没听说过的新鲜事。
- There are a number of things to be thought of before we come to a decision. 我们作出决定前，有许多事情需要考虑。
