Suppose you are making a phone call.Match "what you want to do"with "whal-|||-you would say".-|||-What you want to do What you would say-|||-1 Introducing yourself a Please ask him to ring me back. It's urgent-|||-2 Asking for someone b Thanks for calling,bye!-|||-3 Asking the caller to wait c Hold on a minute,please.-|||-4 Leaving a message d May I speak to Ms Hanton,please?-|||-5 Asking for clarification e Hello,this is John Smith from London-|||-6 Hanging up Electronics.-|||-f I beg your pardon?

步骤 1：理解题目要求
题目要求将电话用语与相应的意图进行匹配。意图包括自我介绍、找某人、让打电话的人等待、留言、请求进一步说明和挂断电话。每种意图对应一个电话用语。

步骤 2：分析每个意图对应的电话用语
1. 自我介绍：电话用语应包含介绍自己的信息，如姓名和公司。
2. 找某人：电话用语应包含请求与某人通话的表达。
3. 让打电话的人等待：电话用语应包含请求对方稍等的表达。
4. 留言：电话用语应包含请求对方回电话的表达。
5. 请求进一步说明：电话用语应包含请求对方重复或澄清的表达。
6. 挂断电话：电话用语应包含感谢对方并结束通话的表达。

步骤 3：匹配意图与电话用语
1. 自我介绍：e. Hello, this is John Smith from London.
2. 找某人：d. May I speak to Ms Hanton, please?
3. 让打电话的人等待：c. Hold on a minute, please.
4. 留言：a. Please ask him to ring me back. It's urgent.
5. 请求进一步说明：f. I beg your pardon?
6. 挂断电话：b. Thanks for calling, bye!