2.Call me when you change your mind.

如果您改变主意了，请和我联系

change your mind：vi. 改变主意

如：If you shall change your mind, do let me know.

万一你要改变主意，一定要告诉我。

He got after you to change your mind, didn't he?

他竭力劝你改变主意，不是吗?

【Notes】

Hello. This is Ichiro Aoki of X company.

喂，你好。我是X公司的青木一郎。

Extension 4274, please.

请转4274。

Could I speak to Mr.Smith?

请问史密斯先生在吗?

I’d like to make an appointment to see Mr.Jones.

我想约琼斯先生见个面。

What’s the name and number of the hotel?

那家宾馆的名字和电话是什么?

How can I cantact you?/ How can I get a hold of you?

我怎么和你联系?

We hope to hear from you soon.

希望能尽快得到你的消息。

Call me at 313-1234.

你可以打313-1234。

Please call me at the office.

请往我办公室打。

I’ll call you the first thing tomorrow morning.

明天一早我就给你打电话。