我们要一辈子在一起英文怎么说？

我们说好要一辈子在一起，开始现在你在哪里？

We said yes to a lifetime together, starting now. where are you?

也可以解释为：

我们永远在一起。 I want us to be together forever

一辈子在一起，还有很多种说法：
例句：

1. 对的，爱情就是一种你想和某个人一辈子在一起的感情。
That's right. Love is an emotion that you want to stay with someone for a lifetime.
2. 亲爱的，我们会一辈子在一起，不离不弃。
dear, we will be together forever, never abandon.
3. 亲爱的， 我们在一起一辈子，好不好？ Honey, we're together for life, good or bad?
4. 亲爱的我们一辈子在一起。 Dear, I'll be with you till the end.
5. 他们希望一辈子生活在一起，永远不分离。They want to be together all their lives, and never part.

we will be together forever

we
r
to
be
together,my
darling,and
forever!

We'll be together with each other all our life.

We will get together all our lives.