JingsongLi commented on a change in pull request #11127: [FLINK-16081][docs] 
Translate /dev/table/index.zh.md
URL: https://github.com/apache/flink/pull/11127#discussion_r382408413
 
 

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 File path: docs/dev/table/index.zh.md
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-Apache Flink features two relational APIs - the Table API and SQL - for 
unified stream and batch processing. The Table API is a language-integrated 
query API for Scala and Java that allows the composition of queries from 
relational operators such as selection, filter, and join in a very intuitive 
way. Flink's SQL support is based on [Apache 
Calcite](https://calcite.apache.org) which implements the SQL standard. Queries 
specified in either interface have the same semantics and specify the same 
result regardless whether the input is a batch input (DataSet) or a stream 
input (DataStream).
+Apache Flink 有两种关系型 API 来做流批统一处理:Table API 和 SQL。Table API 是集成于 Java 和 Scala 
的查询 API,它可以用一种非常直观的方式来组合使用例如选取、过滤、join 等关系型算子。Flink SQL 是基于 [Apache 
Calcite](https://calcite.apache.org) 来实现的标准 SQL。这两种 API 
中的查询对于批(DataSet)流(DataStream)的输入有相同的语义,也会产生同样的计算结果。
 
 Review comment:
   `Table API 是集成于 Java 和 Scala 的查询 API` sounds a little weird.
   How about `Table API 是用于 Scala 和 Java 语言的查询API`.

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