Here's the answer:
“il m'est venu à l'esprit que ...”
Watch a real native speaker say it:
Here's how it sounds in a textbook:
Fun fact: the hundreds of thousands of people learning French with Memrise get this phrase correct 89.66% of the time!
Fun fact: the hundreds of thousands of people learning French with Memrise get this phrase correct 89.66% of the time!
