be in love動詞
名詞：love ; 墜入愛河：fall in love
- I think Tom is in love.
Being in love can make people happy.
Mary has a happy smile on her face because she is in love.
Alice’s mother forbids her to fall in love while she is in school.
School is not a place to fall in love.
People in love always smile happily.
After Mark fell in love, he never played basketball with us again.
Aisha has never been in a relationship for eighteen years.
Sometimes love is blind, which can make people not see the truth clearly.
This is my first love.