fall in love
US /fɔːl ɪn lʌv/
UK /fɔːl ɪn lʌv/

1.
坠入爱河, 爱上
to begin to feel love for someone
:
•
They met at college and quickly fell in love.
他们在大学相遇,很快就坠入爱河。
•
I never thought I would fall in love again after my last heartbreak.
我从没想过在上次心碎之后还会再次坠入爱河。