a world of difference
A very big and important difference between two things or situations.
a world of difference
A very big and important difference between two things or situations.
Learning Progress
Examples
"Moving to a smaller class made a world of difference to his confidence."
"A good teacher can make a world of difference to a struggling student."
Mnemonic Trick
The difference is so large that it is as big as a whole world.
Cultural Context
Usually used in the pattern "make a world of difference" to describe a positive change caused by a small action, person, or decision. It is widely used in both spoken and written English.
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