Sentence examples for a throwaway line from inspiring English sources

Not a throwaway line.

"Mideast peace" has become a throwaway line.

But a throwaway line stood out.

This was apparently not a throwaway line.

This is more than a throwaway line.

That's not a throwaway line either.

A throwaway line becomes a hilarious joke.

It was hardly a throwaway line.

It's a throwaway line, that's all.

A: The funny thing is: It was a throwaway line!

A throwaway line, or foreshadowing of darker events to come?