This activity is a container, much like a Sequence Activity or a Scope.

此活动是一个容器，非常类似于序列活动 (SequenceActivity)或范围 (Scope)。

youdao

This activity is a container, much like a Sequence Activity or a Scope.

此活动是一个容器，非常类似于序列活动 (SequenceActivity)或范围 (Scope)。

youdao