At one time they were in love.

他们曾经相爱过。

youdao

They were in love.

他们共坠爱河。

youdao

All the happiness when they were in love would be replaced by every little tiny thing in the real life.

所有恋爱时候的幸福，最终都会被生活中鸡毛蒜皮的小事取代。到底是谁偷走了我们的幸福？

youdao

They were very much in love. And,as far as I'm concerned, they in some ways upend stereotypes, because they weren't activists.

VOA: special.2011.06.06

She was telling me that they were in love.

她也还说两人正在热恋中呢。

I can't 实战 - SpeakingMax英语口语达人

Yes. Okay. Sometimes I do get students who have just an image of this novel in their mind, or they read it when they were in high school and have a sort of irrational, passionate love for it.

好的，有时候我的确会有一些学生,他们脑子里有一个这部小说的形象，或者在高中里读过,对之有一股毫无理由的热爱。

耶鲁公开课 - 1945年后的美国小说课程节选

They were madly in love and eager to start their new life, but the war had plans of its own.

CNN: Mystery surrounds missing World War II love letters

They were never in love so they are not renewing their vows.

BBC: Coalition: Official - it's not a marriage

And though Ehrman regarded Hillary almost as a daughter, and as "a poster child of a liberated woman, " she also knew from the incessant phone calls between Hillary and Bill that they were deeply in love.

NPR: Bernstein Claims to Reveal the 'Real' Hillary