硬卧车厢在前面。

The tourist coaches [carriages] are in front.

硬卧车厢同软卧车厢有什么区别？

What's the difference between a hard berth sleeper and a soft-berth one?

怎么是软卧。我们不是订的硬卧吗？

How come these are soft sleeper tickets? We booked hard sleeper, right?

这趟火车由不同的部分组成，例如：有硬卧和软卧、硬席和软席。

The train has different sections, such as hard and soft sleepers, and hard and soft seating.