2. Can I help you, sir? 我可以幫你嗎，先生? 3. What can I do for you? 我可以為你做什麼? 4. How can ... ... <看更多>

B： Oh, I see. Thank you. 乙：原來如此，謝謝你。 " May I help you ?" 意思就是說「我有甚麼可以幫到你嗎？」但你也可以說：" Can I help you ?" 其實"May ... ... <看更多>

As waiwai993 answered, Can/May/Will have different meanings. However asking someone if they can help you usually implies that you would like ... ... <看更多>

If someone posts an answer, be ready to try it out and provide feedback! Look for help asking for help. In spite of all your efforts, you may find your ... ... <看更多>