Here's the answer:
“越早越好”
(yuè zǎo yuè hǎo)
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 93.72% of the time!
(yuè zǎo yuè hǎo)
Fun fact: the hundreds of thousands of people learning Chinese with Memrise get this phrase correct 93.72% of the time!