What is the status of the agreement with Tanjin Port - is it signed?

与天津港签署的地位的协议是什么？

youdao

We must start early so that we can catch up the first train to Tanjin.

我们必须早点出发，才能赶上去天津的首班车。

youdao

We must start early so that we can catch up the first train to Tanjin.

我们必须早点出发，才能赶上去天津的首班车。

youdao