不要忘记添加简短的预览说明，鼓励人们点击您的电子邮件。"Our charity nursery has improved their event marketing thanks to PosterMyWall flyers!" - Paula希望加载时间更长一些，这样我们就能有更多时间在一起了 :) “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. ObersonTime to get that bread.我值得您等待让电子邮件主题行既简短又引人注目。Not just a pretty interface
