Here's the answer:
“不醉不归”
(bú zuì bù guī)
Watch a real native speaker say it:
Here's how it sounds in a textbook:
Fun fact: the hundreds of thousands of people learning Chinese with Memrise get this phrase correct 96.02% of the time!
(bú zuì bù guī)
Fun fact: the hundreds of thousands of people learning Chinese with Memrise get this phrase correct 96.02% of the time!