第一次见面

Nice to meet you.

How do you do!

朋友见面

Hi!

Hello!

比较熟悉见面

Hi/Hey!

How's everything？

What's up？

询问近况

How are you？

What's new？

How's it going？

晚上见面

Good evening!

Have you eaten yet？

早上见面

Good morning!

Did you sleep well？

下午见面

Good afternoon!

How's your work going？

正式问候

Good day, Sir/Madam.

Hello, （name）, how are you？

关心问候

I'm fine, thank you. And you？

I'm a bit tired. I stayed up late last night.

随意回应

Not too bad, thanks for asking.

Everything's great, how about you？

这些对话涵盖了不同场合和不同熟悉程度的打招呼方式，可以根据具体情境选择合适的表达。