She's madly in love with him.

她疯狂地爱着他。

《牛津词典》

She has fallen madly in love with him.

她疯狂地爱上了他。

《柯林斯英汉双解大词典》

Are you in love with him, by any chance?

你爱上他了？

《牛津词典》

And third, I was unconditionally and irrevocablyin love with him.

VOA: standard.other

The hero of the story is in love with a woman who--alas and alack--does not love him.

主角爱上了一位女子，可是那女子并不爱他。

耶鲁公开课 - 死亡课程节选

Dean had dispatched the occupant of the apartment to the kitchen probably to make coffee while he proceeded with his love problems for to him sex was the one and only holy and important thing in life although he had to sweat and curse to make a living and so on.

安已经把这公寓的人发配到厨房了,也许去煮咖啡，好让他继续进行他的爱事,因为对他来说性是生活中仅有的一桩神圣而重要的事,尽管这样他得边流汗边咒骂来活着。

耶鲁公开课 - 1945年后的美国小说课程节选

I'm still in love with him he was a wonderful Russian man, with that wonderful smile.

NPR: 'Voices of Chernobyl': Survivors' Stories

But we forget that conservatives really don't love McCain, and the evangelicals aren't hot in love with him either.

CNN: Commentary: How Obama can get beyond Rev. Wright

He has the nerd crowd in love with him too have you seen the Landry Fields and Lin handshake?

FORBES: Jeremy Lin: The $170 Million Man