卧铺

yù dìng wò pù

预订卧铺

reserve a sleeper

tóu děng wò pù

头等卧铺

first-class sleeper

tā bì xū chuān guò shù jié chē xiāng lái dào wò pù chē xiāng

他必须穿过数节车厢来到卧铺车厢。

He had to cross a number of coaches to reach the sleeping-car.

nǐ hái jì de nǐ de wò pù huò zuò wèi zài nǎ lǐ ma

你还记得你的卧铺或座位在哪里吗？

Do you still remember where your berth or seat is?