"Our love story" is a phrase that refers to the romantic relationship between two people and how it developed over time. The phrase can be used to describe the history of a couple's relationship, from how they met and fell in love to how they have grown and changed together.

Here are some examples of how you might use this phrase in Engpsh, along with their translations in Chinese:

"We met in college and it was love at first sight. That's the start of our love story."
我们在大学里相遇，一见钟情。那就是我们的恋爱故事的开始。
"We've been through a lot together, but our love has only grown stronger. That's the beauty of our love story."
我们一起经历了很多，但我们的爱只会变得更强。这就是我们的恋爱故事的美。
"I love looking back on all the special moments we've shared. That's what makes our love story so special."
我喜欢回顾我们共同分享的所有特别时刻。这就是使我们的恋爱故事如此特别的原因。