Sentence examples similar to this mystifying occurrence from inspiring English sources

At times I found this mystifying.

How to explain this mystifying phenomenon?

Everything became filtered through this sudden occurrence in his life.

We should thank Edward Snowden for this extraordinary occurrence.

I recently had this exact occurrence occur.

This is mystifying.

This is usual occurrence.

This occurrence is rare.

However, the choice of Brown to personify this is mystifying.

This is mystifying enough to be annoying.

They seem shocked by this occurrence.