421 Sorry kept you waiting so long. You are on .
抱歉让你久等了，接通了。
422 The line is busy.
占线。
423 No answer.
没有人接电话。
424 He is on the phone.
他正在通话。
425 This telephone line is interrupted.
这个电话不通。
426 The wire has got crossed.
电话串线了。
427 Who is speaking?
请问是谁打来的？
428 I'm afraid you have the wrong number.
恐怕你打错号码了。
429 I'll calling 265-5822.
打265-5822。
430 Please ring off.
请挂电话。
431 I'll call you back.
我回电话给你。
432 Let me talk to her over the phone.
让我在电话中和她讲些话。
433 Would you call Miss Shen to the telephone?
请你叫沈小姐来接电话好吗？
434 Sorry, She is out. Shall I take a message?
抱歉，她外出了，你要留口信吗？
435 I'm going to put on to her.
我会请她回电话。
436 The voice is not distinct.
声音不清楚。
437 Give me a ring at my office.
打电话到我办公室。
438 I'd like to make an overseas call to Taibei, Taiwan by collect call.
我要打对方付费的电话到台湾的台北。
439 Can I fix an overseas call to London by person-to-person call?
我要打到伦敦的叫人电话好吗？
440 What is your part's name?
对方的姓名是什么？