Here's an example:
"You're telling me you ate the entire cake?!?"
This sentence expresses both surprise ("You ate the entire cake!") and disbelief or inquiry ("Are you really telling me that?").
Here's an example:
"You're telling me you ate the entire cake?!?"
This sentence expresses both surprise ("You ate the entire cake!") and disbelief or inquiry ("Are you really telling me that?").