Sentence examples for it would be difficult to explain why from inspiring English sources

It would be difficult to explain why additional restrictions were needed on a "safe" weapon.

Otherwise, those analysts said, it would be difficult to explain why hunted Taliban leaders would expose themselves to attack.

It would be difficult to explain why Assange should be singled out for his role in the joint publications — much as I personally disapproved of him subsequently spewing out unredacted classified material across the Internet.

If cracking happened in the cooling process, it would be difficult to explain why the cracks did not appear in the substrate but in the film.

"Her Royal Highness," Sir Michael wrote (I am quoting here from memory), "does not wish Mr. Gross to speak to Prince Charles directly because no British publication has been permitted to do so, and it would be difficult to explain why precedent should be broken in behalf of an American magazine.

In fact, if NRTIs did not enhance latency, it would be difficult to explain why residual HIV is found precisely where antiretroviral drug concentrations are highest.

Partly why I did it instead of hiring an actor is that I knew it would be difficult to explain what I had in mind.

Thus, it is difficult to explain why WPE1-NB26 would select for complex rearrangement that is accompanied by deletion of this oncogene.

It was difficult to explain why it hurt so badly no one died, right?

It's difficult to explain why I didn't do it without sounding like a complete ****.

It is difficult to explain why.