The last, most robust, and most recommended option that will be covered here is to create a custom, reusable, extension activity.

下面介绍最后一个、也是功能最强大、最值得推荐的选项，即创建一个自定义、可重用的扩展活动。

youdao

Most importantly, in structuring an extension activity this way, you create a well-defined interface, unlike the generic ones that you've seen up to now.

最重要的是，通过这种方式组织一个扩展活动，您将创建一个定义良好的接口，而不是您此前看到的那些通用接口。

youdao

Use this log view to see extension mapping document activity, as shown in Figure 11.

使用此日志视图查看扩展映射文档的活动，如图11所示。

youdao

This workshop is an extension activity of the integrated and integral management of water in the province of Santa Fe, supported by the Regional Water Observatory of the MWSE, designed to encourage participation and training of all sectors involved in the issue of water and Habitat.

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