ios - iTunesConnection 中的促销文字和副标题是什么？

Question

Promotional Text 和 Subtitle 是 iOS 11.0 或更高版本中可用的 iTuneconnection 中的新功能。副标题是可选的。但是没有提到促销文本是可选的。我们需要将哪些文本写为促销文本。是仅适用于当前应用还是使用同一开发者帐户的任何其他应用？

Answer 1

促销文字(或说明)

这是可选的，我们可以随时更新描述。

Your app’s promotional text appears at the top of the description and is limited to 170 characters. You can update it at any time without having to submit a new version of your app. Consider using promotional text to share the latest news about your app, which can include new promotions for your app or in-app purchases, upcoming features or content, limited- time sales, or other events within your app.

有关更多信息，您可以获取应用商店 product page和 here also