docs: Chinese translations updates (#1706)

* add state and callback pattern

* add command and template-method pattern

* add iterator pattern

* add bridege and DI pattern

* fix issue #1600

* add converter,proxy,visitor pattern

* add caching,composite,delegation,dirty-flag,interpreter patterns

* add dao and producer-consumer

* add dto and provate class data pattern

* fix #1646 png path problems

* fix #1646 composite png path case problem

* add abstract document pattern and version-number pattern

* add ambassador pattern

* add acyclic-visitor and api-gateway pattern

* add abstract-factory pattern

* add active-object pattern

* add aggregator-microservices and arrange-act-assert pattern

Co-authored-by: Mike <admin@xiaod.info>
Co-authored-by: Subhrodip Mohanta <hello@subho.xyz>
Co-authored-by: Ilkka Seppälä <iluwatar@users.noreply.github.com>

zh/aggregator-microservices/README.md

@@ -0,0 +1,107 @@
+---
+layout: pattern
+title: Aggregator Microservices
+folder: aggregator-microservices
+permalink: /patterns/aggregator-microservices/
+categories: Architectural
+tags:
+- Cloud distributed
+- Decoupling
+- Microservices
+---
+
+## 意图
+
+用户对聚合器服务进行一次调用，然后聚合器将调用每个相关的微服务。
+
+## 解释
+
+真实世界例子
+
+> 我们的网络市场需要有关产品及其当前库存的信息。 它调用聚合服务，聚合服务依次调用产品信息微服务和产品库存微服务，返回组合信息。
+
+通俗地说
+
+> 聚合器微服务从各种微服务中收集数据，并返回一个聚合数据以进行处理。
+
+Stack Overflow上说
+
+> 聚合器微服务调用多个服务以实现应用程序所需的功能。
+
+**程序示例**
+
+让我们从数据模型开始。 这是我们的`产品`。
+
+```java
+public class Product {
+  private String title;
+  private int productInventories;
+  // getters and setters ->
+  ...
+}
+```
+
+接下来，我们将介绍我们的聚合器微服务。 它包含用于调用相应微服务的客户端`ProductInformationClient`和` ProductInventoryClient`。
+
+```java
+@RestController
+public class Aggregator {
+
+  @Resource
+  private ProductInformationClient informationClient;
+
+  @Resource
+  private ProductInventoryClient inventoryClient;
+
+  @RequestMapping(path = "/product", method = RequestMethod.GET)
+  public Product getProduct() {
+
+    var product = new Product();
+    var productTitle = informationClient.getProductTitle();
+    var productInventory = inventoryClient.getProductInventories();
+
+    //Fallback to error message
+    product.setTitle(requireNonNullElse(productTitle, "Error: Fetching Product Title Failed"));
+
+    //Fallback to default error inventory
+    product.setProductInventories(requireNonNullElse(productInventory, -1));
+
+    return product;
+  }
+}
+```
+
+这是产品信息微服务的精华实现。 库存微服务类似，它只返回库存计数。
+
+```java
+@RestController
+public class InformationController {
+  @RequestMapping(value = "/information", method = RequestMethod.GET)
+  public String getProductTitle() {
+    return "The Product Title.";
+  }
+}
+```
+
+Now calling our `Aggregator` REST API returns the product information.
+
+现在调用我们的聚合器 REST API会返回产品信息。
+
+```bash
+curl http://localhost:50004/product
+{"title":"The Product Title.","productInventories":5}
+```
+
+## 类图
+
+![alt text](../../aggregator-microservices/aggregator-service/etc/aggregator-service.png "Aggregator Microservice")
+
+## 适用性
+
+当需要各种微服务的统一API时，无论客户端设备如何，都可以使用Aggregator微服务模式。
+
+## 鸣谢
+
+* [Microservice Design Patterns](http://web.archive.org/web/20190705163602/http://blog.arungupta.me/microservice-design-patterns/)
+* [Microservices Patterns: With examples in Java](https://www.amazon.com/gp/product/1617294543/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=javadesignpat-20&creative=9325&linkCode=as2&creativeASIN=1617294543&linkId=8b4e570267bc5fb8b8189917b461dc60)
+* [Architectural Patterns: Uncover essential patterns in the most indispensable realm of enterprise architecture](https://www.amazon.com/gp/product/B077T7V8RC/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=javadesignpat-20&creative=9325&linkCode=as2&creativeASIN=B077T7V8RC&linkId=c34d204bfe1b277914b420189f09c1a4)