5. “Matter strains are for subjects. Put a brief rationalization of the nature of the e-mail (like “problem about paper”) in the subject line. In no way consist of requires including “urgent request—fast reaction desired.” That’s the surest way to get your ask for trashed.” 关键内容是要在主题里就写明白是否有推荐人，以及主要是什么事。很多教授只看主题。 Make sure the topic https://trentonm5c09.imblogs.net/60042083/about-英文邮件问候教授导师