A : I’ve made an appointment with an expert tomorrow to talk about the latest human-machine interface trends. Why don’t you come along?
B : What time tomorrow?
A : Three in the afternoon. Are you available?
B : Yeah.
A : 我明天約了一位專家，談最新的人機介面互動設計趨勢，你跟我一起去吧。
B : 請問是明天幾點？
A : 下午三點。你有空嗎？
B : 可以。