What does the idiom “on paper” mean?
Definition: in theory, without testing in real life
Example: Self-driving cars look good on paper, but when they’re used in heavy traffic they’ve run into trouble so far.
What does the idiom “on paper” mean?
Definition: in theory, without testing in real life
Example: Self-driving cars look good on paper, but when they’re used in heavy traffic they’ve run into trouble so far.