Who's speaking? 哪位？
Who's that speaking,please?
May I ask who's calling?
Who's calling?
Who is that?
例句：
A:Hello,who's speaking?
喂，哪位？
B:Hello,This is John.I want to speak to Linda.
喂，我是约翰，我找琳达。
A:This is her.
我就是。
B:Hi,Linda.I'm just calling to invite you to a dinner party tomorrow evening.
嗨，琳达，我打电话是邀请你参加明晚的一个宴会。
A：Hello,This is Mary,who's speaking?
你好，我是玛丽，哪位？
B:Hi,Mary.This is Jack.May I speak to Mr Gates?
你好玛丽，我是杰克，我找盖茨先生。
A:I'm sorry.He's not here right now.Can I take a message?
对不起，他现在不在，我可以帮你留言么？
背景音乐：
Laura Fygi-Quizas.quizasquizas
