Here's the answer:
“흠잡을 데가 없이 완벽하다”
Watch a real native speaker say it:
Here's how it sounds in a textbook:
Fun fact: the hundreds of thousands of people learning Korean with Memrise get this phrase correct 89.55% of the time!
Fun fact: the hundreds of thousands of people learning Korean with Memrise get this phrase correct 89.55% of the time!
