<http://schema.org/description>
"iOS app store\u6562\u4E0D\u6562\u7A33\u5B9A\u4E00\u70B9\uFF0C\u771F\u662F\u8BA9\u4EBA\u706B\u5927"^^<http://www.w3.org/2001/XMLSchema#string>
<https://catfan.me/zc827954315/p315276>