RocMarshal commented on a change in pull request #16319:
URL: https://github.com/apache/flink/pull/16319#discussion_r664587008
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -25,29 +25,23 @@ specific language governing permissions and limitations
under the License.
-->
-# Scala API Extensions
+# Scala API扩展
Review comment:
```suggestion
# Scala API 扩展
```
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -184,22 +176,21 @@ data1.join(data2).
-For more information on the semantics of each method, please refer to the
[DataStream]({{< ref "docs/dev/datastream/overview" >}}) API documentation.
+有关每个方法语义的更多信息, 请参考 [DataStream]({{< ref "docs/dev/datastream/overview" >}})
API 文档。
-To use this extension exclusively, you can add the following `import`:
+要单独使用此扩展，您可以添加以下引入：
{{< highlight scala >}}
import org.apache.flink.api.scala.extensions.acceptPartialFunctions
{{< /highlight >}}
-for the DataSet extensions and
+用于DataSet扩展
{{< highlight scala >}}
import org.apache.flink.streaming.api.scala.extensions.acceptPartialFunctions
{{< /highlight >}}
-The following snippet shows a minimal example of how to use these extension
-methods together (with the DataSet API):
+下面的代码片段展示了如何一起使用这些扩展方法(以及 DataSet API)的最小示例:
Review comment:
```suggestion
下面的代码片段展示了如何一起使用这些扩展方法（以及 DataSet API）的最小示例:
```
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -1,5 +1,5 @@
---
-title: "Scala API Extensions"
+title: "Scala API扩展"
Review comment:
```suggestion
title: "Scala API 扩展"
```
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -25,29 +25,23 @@ specific language governing permissions and limitations
under the License.
-->
-# Scala API Extensions
+# Scala API扩展
-In order to keep a fair amount of consistency between the Scala and Java APIs,
some
-of the features that allow a high-level of expressiveness in Scala have been
left
-out from the standard APIs for both batch and streaming.
+为了在 Scala 和 Java API 之间保持一定的一致性，在批处理和流处理的标准 API 中省略了一些允许 Scala 高级表达的特性。
Review comment:
What about `为了在 Scala 和 Java API 之间保持一定程度的一致性，在批处理和流处理的标准 API 中舍弃了一些
Scala 高级表达式的特性。`？
It's only a tentative suggestion. Maybe we should translate it in a better
way.
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -25,29 +25,23 @@ specific language governing permissions and limitations
under the License.
-->
-# Scala API Extensions
+# Scala API扩展
-In order to keep a fair amount of consistency between the Scala and Java APIs,
some
-of the features that allow a high-level of expressiveness in Scala have been
left
-out from the standard APIs for both batch and streaming.
+为了在 Scala 和 Java API 之间保持一定的一致性，在批处理和流处理的标准 API 中省略了一些允许 Scala 高级表达的特性。
-If you want to _enjoy the full Scala experience_ you can choose to opt-in to
-extensions that enhance the Scala API via implicit conversions.
+如果你想拥有完整的 Scala 体验，可以选择通过隐式转换增强 Scala API 的扩展。
Review comment:
Maybe we keep `_***_` format in `如果你想拥有 _完整的 Scala 体验_，可以选择通过隐式转换增强
Scala API 的扩展。`
if shown in correct style.
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -25,29 +25,23 @@ specific language governing permissions and limitations
under the License.
-->
-# Scala API Extensions
+# Scala API扩展
-In order to keep a fair amount of consistency between the Scala and Java APIs,
some
-of the features that allow a high-level of expressiveness in Scala have been
left
-out from the standard APIs for both batch and streaming.
+为了在 Scala 和 Java API 之间保持一定的一致性，在批处理和流处理的标准 API 中省略了一些允许 Scala 高级表达的特性。
-If you want to _enjoy the full Scala experience_ you can choose to opt-in to
-extensions that enhance the Scala API via implicit conversions.
+如果你想拥有完整的 Scala 体验，可以选择通过隐式转换增强 Scala API 的扩展。
-To use all the available extensions, you can just add a simple `import` for
the DataStream API
+要使用所有可用的扩展，你只需为 DataStream API 添加一个简单的引入
{{< highlight scala >}}
import org.apache.flink.streaming.api.scala.extensions._
{{< /highlight >}}
-Alternatively, you can import individual extensions _a-là-carte_ to only use
those
-you prefer.
+或者，您可以引入单个扩展 a-là-carte 来使用您喜欢的扩展。
Review comment:
```suggestion
或者，你可以引入单个扩展 _a-là-carte_ 来使用你喜欢的扩展。
```
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -184,22 +176,21 @@ data1.join(data2).
-For more information on the semantics of each method, please refer to the
[DataStream]({{< ref "docs/dev/datastream/overview" >}}) API documentation.
+有关每个方法语义的更多信息, 请参考 [DataStream]({{< ref "docs/dev/datastream/overview" >}})
API 文档。
-To use this extension exclusively, you can add the following `import`:
+要单独使用此扩展，您可以添加以下引入：
Review comment:
```suggestion
要单独使用此扩展，你可以添加以下引入：
```
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -25,29 +25,23 @@ specific language governing permissions and limitations
under the License.
-->
-# Scala API Extensions
+# Scala API扩展
-In order to keep a fair amount of consistency between the Scala and Java APIs,
some
-of the features that allow a high-level of expressiveness in Scala have been
left
-out from the standard APIs for both batch and streaming.
+为了在 Scala 和 Java API 之间保持一定的一致性，在批处理和流处理的标准 API 中省略了一些允许 Scala 高级表达的特性。
-If you want to _enjoy the full Scala experience_ you can choose to opt-in to
-extensions that enhance the Scala API via implicit conversions.
+如果你想拥有完整的 Scala 体验，可以选择通过隐式转换增强 Scala API 的扩展。
-To use all the available extensions, you can just add a simple `import` for
the DataStream API
+要使用所有可用的扩展，你只需为 DataStream API 添加一个简单的引入
{{< highlight scala >}}
import org.apache.flink.streaming.api.scala.extensions._
{{< /highlight >}}
-Alternatively, you can import individual extensions _a-là-carte_ to only use
those
-you prefer.
+或者，您可以引入单个扩展 a-là-carte 来使用您喜欢的扩展。
-## Accept partial functions
+## 接受部分功能
Review comment:
IMO, Maybe it's a good choice to keep original content
##########
File path: docs/content.zh/docs/dev/datastream/scala_api_extensions.md
##########
@@ -184,22 +176,21 @@ data1.join(data2).
-For more information on the semantics of each method, please refer to the
[DataStream]({{< ref "docs/dev/datastream/overview" >}}) API documentation.
+有关每个方法语义的更多信息, 请参考 [DataStream]({{< ref "docs/dev/datastream/overview" >}})
API 文档。
-To use this extension exclusively, you can add the following `import`:
+要单独使用此扩展，您可以添加以下引入：
{{< highlight scala >}}
import org.apache.flink.api.scala.extensions.acceptPartialFunctions
{{< /highlight >}}
-for the DataSet extensions and
+用于DataSet扩展
Review comment:
```suggestion
用于 DataSet 扩展
```
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