"到站了"用英语可以表达为"We've arrived."或"We have reached the station."。

其中，"we've arrived"是"we have arrived"的缩写形式，意思是我们已经到达了。"we have reached the station"中的"reached"是"arrive"的过去式，表示我们已经到达了车站。

这两种表达方式都来源于英语中"arrive"这个动词的用法。"arrive"的意思是"到达，抵达"，例如：

The train arrived at the station at 10:00. (火车在 10:00 到站。)

We arrived in New York yesterday. (我们昨天到达纽约。)

Have you arrived at a decision? (你们做出决定了吗？)