411 Hello, This is operator.

wéi wǒshì jiēxiànyuán
411.喂!我是接线员。

412 I'll call you up later.

wǒ shāohòu huì dǎdiànhuà ɡěinǐ
412.我稍后会打电话给你。

413 May I talk to Mr. McCoy?

wǒyàohé màikǎoyī xiānshenɡ jiǎnɡhuà hàomǎ
413.我要和麦考伊先生讲话好吗?

414 May I use the telephone?

wǒnénɡ yònɡyíxià diànhuà mɑ
414.我能用一下电话吗?

415 This is Shen calling.

wǒ xìnɡ shěn
415.我姓沈。

416 Is that Mr. Shen?

shěn xiānshenɡ mɑ
416.沈先生吗?

417 Yes, this is Shen speaking.

shìde wǒ xìnɡ shěn
417.是的,我姓沈。

418 Whom do you want to talk to?

nǐyào héshéi jiǎnɡhuà
418.你要和谁讲话?

419 I'd like to speak to Mr. Jack.

wǒyàohé jiékè xiānshenɡ jiǎnɡhuà
419.我要和杰克先生讲话。

420 I'll connect you with his office.

wǒhuì dǎdiànhuà dào tāde ɡōnɡsī hénǐ liánluò
420.我会打电话到他的公司和你联络。