Here's the answer:
“メリークリスマス!”
(merīkurisumasu!)
Watch a real native speaker say it:
Here's how it sounds in a textbook:
Fun fact: the hundreds of thousands of people learning Japanese with Memrise get this phrase correct 96.57% of the time!
(merīkurisumasu!)
Fun fact: the hundreds of thousands of people learning Japanese with Memrise get this phrase correct 96.57% of the time!