🗣️ 情景例句
Yes. When you get on the transfer bus, just show the bus driver this ticket stub.
要。当你上了转乘的公共汽车时，就把这张票根给司机看。
I'm afraid you will be too busy.
我怕你会太忙。
How long are you staying in Xi'an?
你要在西安呆多久？