Telling someone you love them may be the most important moment in your life. You might do it on the spur of the moment (spontaneously) or you might be planning it for days.
告诉某人你爱他们可能是你生命中最重要的时刻。你可以一时冲动（或自发地）去做这件事，又或者你可能为此筹划好几天。

Or weeks. In case you’d like to choose your words carefully, here’s a list for you to help you.
或者筹划几个星期。如果你想仔细选择你的话，这里有一个清单可以帮助你。

Ways to say I love you:
说我爱你的方式：

I’m crazy about you.
我为你疯狂。

I’m in love with you.
我爱上你了。

I’ve got feelings for you.
我对你有感觉。

I care about you.
我很在乎你。

I’ve fallen for you.
我已经爱上了你。

I adore you.
我爱慕你。

You turn me on.
你点燃了我的心。

I’m head over heels for you.
我为你神魂颠倒。

You are the one for me.
你是我的唯一。

You’re the love of my life.
你是我此生挚爱。

I’m yours.
我属于你。

I’m addicted to you.
我对你很上瘾。

I’m drawn to you.
我被你吸引了。

You’re my everything.
你是我的一切。

You’re my other half.
你是我的生命中的另一半。

I’m all about you.
我的一切都是你。

I’m smitten with you.
我被你迷住了。

You turn me inside out.
你让我神魂颠倒。

Every time I see you, you leave me breathless.
每次我看到你，你都让我紧张到窒息。

I love you to the moon and back.
我永远爱你。

I just want you by my side always.
我只想让你永远都在我身边。

You make life worth living.
你让我的生活充满了意义。

You got me. You got me good.
你了解我，你让我觉得很舒心。

I don’t know why, but I can’t stop thinking about you.
我不知道为什么，但是我无法停止对你的思念。

You make me a better person.
你让我变成了一个更好的人。

I want you, and only you.
我想要你，只有你。

I fell in love with you over and over again.
你让我一次次地为你沉沦。

You are the only one on my mind.
你是我心中的唯一。

I have never felt this right with another person.
我和他人在一起从未像这样美好过。

Imagining life without you is impossible.
我无法想象没有你的生活。