以下是几个英文表达情侣分离的文案：

We've come to the parting of the ways.

It's time for us to go our separate ways.

Our romantic relationship has reached its inevitable end.

We've grown apart and it's time for us to move on.

It's a sad day as we say goodbye to each other.

This is where our journey together ends.

We've decided to go our separate ways and pursue our own paths.

It's time for us to move on and find our own ways in life.

We've realized that we want different things and it's better for us to go our separate ways.

It's a sad day as we say goodbye, but we know it's for the best.