Here's the answer:
“다른 사람들은 오늘 오후에 뭐 할 거예요?”
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 89.45% of the time!
Fun fact: the hundreds of thousands of people learning Korean with Memrise get this phrase correct 89.45% of the time!