如果有一些觉得还不错的文章，觉得很有帮助，但对其提出的方法又不能复现。这时，我们可以给作者发邮件，万一作者回复了呢？不回复也没关系，反正我也损失什么，大不了脸皮厚点嘛，卑微一点嘛。

我从网上搜集了一些模板。

Dear Mr./Mrs. 作者名:

I am a graduate student of 大学名 in China. I major in 专业名. Recently, I found one of your articles, titled 文章名 in 杂志名. I found it may help me achieve my goals in this research field. This would make a really positive contribution to my work.

I am wondering if you could kindly send me the source program and the necessary information about it. I promise they will be used only for research purposed.

Thank you very much for your kind consideration and I am looking forward to your early reply.

Dear Professor  xxx  (不确定是不是教授，都可以称教授，让TA高兴高兴😎) I’m sorry to disturb you in your busy schedule. I work in xxx, China. I major in medical image data analysis. Recently, I found one of your articles, titled ''A two-stage 3D Unet framework for multi-class segmentation on full resolution image''. I found it may help me achieve my goals in this research field. This would make a really positive contribution to my work.