[zh-cn]sync storage-classes.md

Signed-off-by: xin.li <xin.li@daocloud.io>

content/zh-cn/docs/concepts/storage/storage-classes.md

@@ -403,6 +403,11 @@ supported plugins.
 
 {{% code_sample language="yaml" file="storage/storageclass/storageclass-topology.yaml" %}}
 
+<!--
+`tagSpecification`: Tags with this prefix are applied to dynamically provisioned EBS volumes.
+-->
+`tagSpecification`：具有此前缀的标签适用于动态配置的 EBS 卷。
+
 <!--
 ## Parameters