你能否（给我）举个例子，以说明你的意思？ Can you quote (me) an example of what you mean?
从几个例子中仅给你举出一例 ... To give you only one example out of several ...
我可以给你举出她故意粗暴待人的几个例子。 I can quote you several instances of her being deliberately rude.
即使绞尽脑汁，他还是连一个例子也想不出来。 Even after racking his brains he couldn't think of a single example.
一本好的学生字典应该既提供词语的含义，又举出应用这些词语的例子。 A good learner's dictionary should give both the meanings of the words and examples of the constructions in which they are used.
林肯是一个穷苦孩子而功成名就的出色例子。 Lincoln is a conspicuous example of a poor boy who succeeded.
这不过是许多例子中的一个。 This is only one instance out of many.
这就是一个恰能印证我所谈的内容的极好的例子。 That's a prime (ie very typical, excellent) example of what I was talking about.