It is the first train line with a 4G network.

这是中国第一条开通 4G 网络的铁路。

To stay away from the train line.

离铁路线远一点。

Going down the Soul Train line on TV that was dope.

亲眼见到了他，而不是在电视上，这真是件很过瘾的事！

There is a rock on the train line and the London train is coming very soon.

有一个大岩石在铁轨上，伦敦火车很快就要来了。