让电子邮件主题行既简短又引人注目。 我今天过得不错，你呢？ We’re very font of you because you’re our type. “There are so many beautiful designs to choose from. I feel like a professional when I use it.” - Dr. Oberson One Mississippi, two Mississippi… 在电子邮件主题行中使用表情符号来增加创意以提高打开率！ Not just a pretty interface 有人在读这篇文章吗？