A：Excuse me, is this seat taken?
對不起，這里有人坐嗎?
B：Er...no, go ahead.
呃...沒有，您請便吧
A：You work upstair, right?I think I have seen you before.I'm Karren,Karren Brown.
你公司在樓上對吧?我好像見過你，我是凱瑞，凱瑞·布朗。
B：Nice to meet you, Karren. I'm Tim Wang.
很高興認識你凱瑞,我是蒂姆·王。
A：Happy to know you, Tim.
很高興認識你，蒂姆。