你在等一班火车

You`re waiting for a train.
妳在等一班火车...

A train that will take you far away.
火车会带妳到很远的地方...

You can`t be sure where it will take you.
妳并不确定火车会带妳到何方...

But it doesn`t matter.
不过这不重要...

Because we`ll be together.
因为 -- 我们会永远在一起....