Your app or its metadata does not appear to include final content. Specifically, your app contains placeholder content.
Please see attached screenshots for details.
Next Steps
To resolve this issue, please review your app and metadata to ensure that all of its content is final.
Since your iTunes Connect status is Metadata Rejected, we do NOT require a new binary. To revise the metadata, visit iTunes Connect to select your app and revise the desired metadata values. Once you’ve completed all changes, reply to this message in Resolution Center and we will continue the review.
NOTE: Please be sure to make any metadata changes to all app localizations by selecting each specific localization and making appropriate changes.
这个怎么弄 啊
意思是你的应用中包括一些占位符，而缺少实际的内容。比如说程序的图标、描述等，这些叫做元数据（metadata），你只要补充上去，不需要额外编译新的程序即可。
如果你的程序有多国语言，检查是不是每个语言的内容都完整了。