No one could have asked for a better opportunity to show off his special knowledge.

It is not only a matter of the special knowledge that each author has.

"And it could only be solved by someone with special knowledge," Bob pointed out.

For me, though, your special knowledge would truly come in handy.

The second group are people that whom God has given special knowledge.

I am simply trying to use your special knowledge to inform viewers in many countries.

Given special knowledge, they can't wait to speak of it.

In fact, you and I, with our special knowledge, can look upon this event as a gift from what used to be called the gods.

"Does he have some special knowledge or what is it?"

I'm a stranger, but I've got special knowledge and skills.