Cheerful or fearful—you make the decision. But remember God tests the sincerity of your love by how generous you are in life.

开心或是害怕——你得做出选择。但是请记住，上帝通过你生活的慷慨程度来检验你的爱的诚意。

youdao

You show love by what you do, not just by what you feel.

不是你的感觉，而是你所做的显出你的爱。

youdao

American psychologist Zick Rubin seeks to define love by psychometrics.

美国心理学家基克·鲁宾希望通过心理测量学来定义爱情。

youdao

He had so totally given himself to scientific studies that he could not be weakened by a second love.

VOA: special.2009.09.26

Our best science suggests that a well-functioning body can perform these things, can think and plan and fall in love by virtue of the fact that the brain is functioning properly.

现今科学认为,一个运作良好的肉体能够做到以下事情,思考,规划,以及彼此相爱,这都得益于,大脑的正常运作

耶鲁公开课 - 死亡课程节选

She doesn't know any language, She doesn't know what I would be talking about by the nature of love.

它没有语言，它不知道我会谈论,爱的天性。

麻省理工公开课 - 电影哲学课程节选

The whole idea of marriage, in my view, is to have someone you love by your side.

FORBES: Is There Hope For Peace With YouTube 'Girlfriend' Appeal To Asma al-Assad

Don't Call This Love by Leon Jackson is released on 13 October.

BBC: Leon's quest for musical respect

The risk is that you then feel that love has died because, following the romantic myth, you measure love by its felt intensity.

BBC: Viewpoint: Down with romantic love