1. How are you? - 你好吗？

2. Thank you. - 谢谢。

3. Excuse me. - 对不起。

4. I'm sorry. - 我很抱歉。

5. Can you help me? - 你能帮我吗？

6. What's your name? - 你叫什么名字？7. Where are you from? - 你来自哪里？8. How old are you? - 你多大了？9. What's your favorite color? - 你最喜欢的颜色是什么？10. I don't understand. - 我不明白。11. Can you repeat that, please? - 请你再说一遍好吗？1

2. I need some help. - 我需要帮助。1

3. Nice to meet you. - 很高兴认识你。1

4. Have a nice day! - 祝你有个愉快的一天！1

5. I'm hungry/thirsty. - 我饿了/渴了。1

6. What's the time? - 几点了？17. I'm tired. - 我累了。18. Can I borrow a pen? - 我可以借支笔吗？19. Where is the bathroom? - 厕所在哪里？20. I'm sorry, I don't know. - 对不起，我不知道。