打招呼

Hello! / Hi!

Good morning / afternoon / evening!

How are you？

Fine, thanks. And you？

What's up？

介绍自己

I'm Kathy King.

I'm John Smith.

询问他人

Are you Peter Smith？

Are you Bill Jones？

How is Amy / your wife / your husband？

How is Helen？

表达感谢

Thank you!

You're welcome!

Thanks a lot!

道歉和拒绝

I'm sorry.

Excuse me.

No problem.

请求帮助

Can I help you？

Could you pass me the salt？

Would you mind if I smoked？

表达意愿

Sure, I'd love to.

I'm sorry, I can't.

告别

Good night, Jane.

Goodbye, Mike.

See you tomorrow.

See you later.

其他常用表达

You are pulling my leg？

I don’t buy your story.

All in all…

Anything will do!

By no means!

By the way…

Come off it!

Come what may!

Count me in!

Cross my heart!

Cut it out!

Depend on me!

Don’t be silly!

Don’t be square!

这些句子涵盖了日常生活中的基本交流，适合在多种场合使用。希望这些对你有所帮助!