Unfortunately, not all languages are supported by iTunes Connect. This means on some occasions your app may be localized but the App Store Description and Keywords will still be in the master language, which is usually English. The good news is that the list of languages supported by iTunes connect is growing, so unsupported languages might not always stay that way.
There are times when you find yourself removing apps from the app store for whatever reason. iTunes Connect allows you to select and deselect certain stores, removing your app from sale. How to remove your app from certain or all app stores:
Separate Keywords in iTunes Connect iTunes Connect allows you to edit your App Store Description and Keywords for the iOS and Mac App Stores. You may enter up to 100 characters in this field as of March 2016. Separate your keywords with … Continued