Some readers have also commented on the paper and the stapling, and some have noted that the covers can become curled, making long-term storage more problematic. This is caused by technical problems, such as that the covers are glossy and the grain of the paper runs horizontally. We will try to overcome these problems soon. Thank you all for your suggestions.
關於刊物紙張、裝訂等，也有讀者提出封面常翹起來以致收藏不易的問題，這是由於封面上光、紙紋橫置等技術問題所造成的，我們也會在短期內來加以克服，謝謝您的建議。