Here's the answer:
“真鸡贼!”
(zhēn jī-zéi!)
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 89.81% of the time!
(zhēn jī-zéi!)
Fun fact: the hundreds of thousands of people learning Chinese with Memrise get this phrase correct 89.81% of the time!