Sentence examples for this is puzzling from inspiring English sources

Or, as Feinstein put it this morning, To say the least, this is puzzling.

A concentrated bombardment like this is puzzling, but a paper published in this week's Science sheds some light.

This is puzzling.

But this is puzzling.

"This is puzzling," Mr. Kelly said.

For many of us this is puzzling.

This is puzzling because glycolysis is far less efficient at creating ATP.

This is puzzling: votes on May 3 were all counted electronically, using the same technology.

This is puzzling because it limits the number of offspring they can produce.

This is puzzling to theorists who had expected gaseous planets to form much further out, as in the Solar System.

This is puzzling until you realise that Rivendell is never closely described in The Lord of the Rings, either.