libenchao commented on a change in pull request #10822:
[FLINK-15081][docs-zh]Translate "Concepts & Common API" page of Table…
URL: https://github.com/apache/flink/pull/10822#discussion_r382640348
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File path: docs/dev/table/common.zh.md
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@@ -503,18 +482,18 @@
tableEnv.createTemporaryView("other_catalog.other_database.exampleView", table)
</div>
-Query a Table
+查询表
-------------
### Table API
-The Table API is a language-integrated query API for Scala and Java. In
contrast to SQL, queries are not specified as Strings but are composed
step-by-step in the host language.
+Table API 是关于 Scala 和 Java 的集成语言式查询 API。与 SQL 相反，Table API
的查询不是由字符串指定，而是在宿主语言中逐步构成。
-The API is based on the `Table` class which represents a table (streaming or
batch) and offers methods to apply relational operations. These methods return
a new `Table` object, which represents the result of applying the relational
operation on the input `Table`. Some relational operations are composed of
multiple method calls such as `table.groupBy(...).select()`, where
`groupBy(...)` specifies a grouping of `table`, and `select(...)` the
projection on the grouping of `table`.
+Table API 是基于 `Table` 类的，该类类代表表（流或批处理），并提供使用关系操作的方法。这些方法返回一个新的 Table
对象，该对象表示对输入 Table 进行关系操作的结果。 一些关系操作由多个方法调用组成，例如
`table.groupBy(...).select()`，其中 `groupBy(...)` 指定 `table` 的分组，而 `select(...)`
在 `table` 分组上的投影。
Review comment:
该类类代表表 -> 该类表示一个表
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