Of course, they fall in love and adventures ensue.

当然，他们相爱了，接下来就是冒险。

youdao

They fall in love, marry, and (surprise surprise) live happily ever after.

他们恋爱，结婚，从此幸福的生活在一起。

youdao

They fall in love at once and plan to marry.

VOA: special.2010.01.06

They start to fall in love. But after he recovers, the girlfriend who left him when he got hurt tries to win him back.

VOA: special.2010.06.14

They fall in love, and stroll past a couple of upsets toward a happy ending.

NEWYORKER: Benny & Joon

They fall in love and then start hating each other or so the movie would like us to believe.

NEWYORKER: Speechless

"Oh, the guy gets the girl, they fall in love, happily ever after, babies come, I thought that was one way of being loved, " said Monroe, now 26.

CNN: Study links sexual content on TV to teen pregnancy