1. Hello.
2. Hi.
3. How are you?
4. How do you do?
5. Nice to meet you.
6. What's up?
7. Hello there.
8. Hi, how can I help you?
9. Hello, I'm [Your Name].
10. Hello, how are you today?
这些短句可以根据不同的情境和需要选择使用。例如,"Hello" 和 "Hi" 是比较通用的打招呼方式,"How are you?" 是常见的问候,而 "Nice to meet you" 则适用于初次见面。