RocMarshal commented on a change in pull request #16316:
URL: https://github.com/apache/flink/pull/16316#discussion_r678007078



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File path: docs/content.zh/docs/dev/table/tableApi.md
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@@ -2713,16 +2713,17 @@ result = t.select(t.a, t.c) \
 
 {{< query_state_warning >}}
 
-Data Types
+<a name="data-types"></a>
+数据类型
 ----------
 
-Please see the dedicated page about [data types]({{< ref 
"docs/dev/table/types" >}}).
+请查看[数据类型]({{< ref "docs/dev/table/types" >}})的专门页面。
 
-Generic types and (nested) composite types (e.g., POJOs, tuples, rows, Scala 
case classes) can be fields of a row as well.
+行中的字段可以是一般类型和(嵌套)复合类型(比如 POJO、元组、行、 Scala 案例类)。
 
-Fields of composite types with arbitrary nesting can be accessed with [value 
access functions]({{< ref "docs/dev/table/functions/systemFunctions" 
>}}#value-access-functions).
+任意嵌套的复合类型的字段都可以通过[值访问函数]({{< ref "docs/dev/table/functions/systemFunctions" 
>}}#value-access-functions)来访问。
 
-Generic types are treated as a black box and can be passed on or processed by 
[user-defined functions]({{< ref "docs/dev/table/functions/udfs" >}}).
+[用户定义函数]({{< ref "docs/dev/table/functions/udfs" >}})可以将泛型当作黑匣子一样传输和处理。

Review comment:
       ```suggestion
   [用户自定义函数]({{< ref "docs/dev/table/functions/udfs" >}})可以将泛型当作黑匣子一样传输和处理。
   ```




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