X: What are you waiting for? Get on that bus quickly.
Y: But where do I get a ticket?
X: On the bus. The conductor collects the fares. You'll have to take your luggage on board.
Y: Oh, I wish I didn't have so much to carry.
X:你在等什么呢?快点上车。
Y:我去哪儿买票啊?
X:在车上买票,车掌在车上收费的。你必须把行李拿上车去。
Y:唉,早知道不要带这么多行李就好了。