Here's the answer:
“我不知道选哪个”
(wǒ bù zhī-dào xuán nǎ-gè)
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 93.53% of the time!
(wǒ bù zhī-dào xuán nǎ-gè)
Fun fact: the hundreds of thousands of people learning Chinese with Memrise get this phrase correct 93.53% of the time!
