在撰写留学邮件追问时，确保邮件内容专业、礼貌，并且直接相关。以下是一个留学邮件追问的范文：

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主题: Inquiry about [Course Name] - [Specific Question]

Dear [Professor's Last Name],

I hope this message finds you well. My name is [Your Name], and I am currently enrolled in [Your Major] at [Your University]. I am writing to seek your guidance on a matter regarding the [Course Name] course.

Specifically, I am interested in understanding more about [Specific Question]. I believe that your expertise in this area would provide me with valuable insights. Could we possibly arrange a time to discuss this further？ I am available on [Your Available Times] and would be grateful if you could suggest a convenient time for us both.

Thank you very much for considering my request. I look forward to your response and to the opportunity to learn from you.

Kind regards,

[Your Full Name]

[Your University ID]

[Your Contact Information]

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请根据实际情况调整邮件内容，确保所有信息都是最新和最准确的。