Here's the answer:
“我发誓”
(wǒ fā-shì!)
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 95.59% of the time!
(wǒ fā-shì!)
Fun fact: the hundreds of thousands of people learning Chinese with Memrise get this phrase correct 95.59% of the time!
