The maximum file size that can be attached to the email is 5 MB. Try to send one email for all your documents and use one of the formats we accept: .tiff, .jpg,.png, .doc, .docx and .pdf. You can’t upload any other file format. If your electronic copies are too large to upload (over 5 MB), please visit our website or readthe below information to see how you can reduce their size. 邮件的原本意思是说,每张照片的大小不能超过5mb? 还是所有照片加起来不能超过5mb?