I like most sports but tennis is my first love.

大多数运动我都喜欢，而网球是我的第一爱好。

《牛津词典》

First love affairs have a way of not working out.

第一次恋爱常常不成功。

《牛津词典》

If you don't smile at the person you love first thing in the morning, you're sucking energy out of your relationship.

如果你早上第一件事不是对你爱的人微笑，你就是在从你们的关系中剥夺能量。

youdao

And this is--God, I love this--one picture, you first see the first picture you can actually see of Paris, the faubourg du temple.

这个是,天啊,我爱死这张了,这是你能看到的巴黎的第一张照片,在圣殿郊区街拍的

耶鲁公开课 - 1871年后的法国课程节选

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That is why I understand, at least in theory, the bitterness that seems to come to people who have been unlucky in love for the first 3-4 decades of their lives.

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