Beat one's brains out:This idiom means to worry too much about a problem and thinking how to deal with it.
Example:I have been beating my brains out trying to think how to solve this math problem.
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idiom of the day
RandomI will post a new idiom and a quote daily.so all the idiom and quote lovers this book is especially for you guys.Add these idioms in your story to make it more interesting.feel free to leave your comments and suggestions. thankyou