以下是一些幸福的愛情語錄的英文翻譯：
1. Love is like a butterfly which appears and disappears quickly. (愛情就像一隻蝴蝶，它來了又走了。)
2. Love is like a plant that grows inside us. (愛情就像我們內心的植物一樣生長。)
3. Love is like a beautiful flower that blooms and fades. (愛情就像一朵美麗的花，它綻放又凋零。)
4. It is not the destination, but the journey, that makes us feel happy and fulfilled. (重要的是旅途，而不是目的地，才能讓我們感到幸福和滿足。)
5. True love never dies. (真愛永不死。)
6. Love makes the world go round. (愛讓世界轉動。)
7. Love is like a river, it flows, and when it's gone, it flows in you. (愛情就像一條河，它流淌，當它離開時，它會在你心中流淌。)
8. Love is patient and kind; love is not jealous or boastful; it is not arrogant or rude. (愛是恆久忍耐又恩慈；不嫉妒，也不自誇，不張狂；不是悍悍或冒昧的。)
這些英文翻譯可以表達出對愛情的感慨和感受，希望你能夠喜歡！