例句：

I'm in love!

我戀愛了！ 

Slowly but surely she started to fall in love with him. 

雖然緩慢，但她確實開始愛上他了。

例句：

Are you still single?

你還是單身嗎？

Would you be my girlfriend/boyfriend? 

你愿意做我女朋友/男朋友嗎？

You are the one I want to grow old with。

我愿與你白頭偕老。

To my ever loving: I am yours forever。

獻給我永遠的愛人：我將永遠屬于你。

I will be your valentine until the end of time。

我要做你心愛的人，直到地老天荒。

Ours is a love that will last forever. Happy Valentine's Day!

我倆的愛情永遠都不會變。情人節(jié)快樂！

I'm so glad that we met one another. 

我很高興我們遇到了彼此。

You made every day a joyous moment and a happy occasion.

你讓每一刻都變得很開心、很幸福。

You're always here for me. 

你一直在我身邊。

Love is not getting but giving.

愛是付出，不是占有。

I didn't think that I could ever trust happiness. Then I met you. 

我一直不相信有真正的“幸福”，直到我遇見了你。 

To the world, you may be one person, but to me, you may be the world. 

對于世界而言，你是一個人；但是對于我，你是我的整個世界。

The rest of our life is a long way off, let's live out our days slowly. 

余生很長，我們慢慢走。