有没有虫友知道，现在艾斯维尔是否还提供免费的水印PDF文章（带有当期封面）？
之前是这样子的：
order summary
A watermarked PDF file of your article free of charge
Note: the PDF file will be sent via e-mail from the address e-offprints@elsevier.com. To ensure delivery or your PDF file, please add this address to your "safe senders" list.
现在成这样子了：
order summary
No paper offprints ordered at a charge
Share link with access to the final published article for sharing via e-mail and social media
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