活动描述通常用来说明活动的工作范围。

The activity description normally describes the scope of work of the schedule activity.

youdao

实际上，这些活动描述提供给你进行任何开发的几乎所有的指导。

Actually, these activity descriptions provide nearly all the guidance you need for any program.

youdao

既然该样本演示应用不在日历视图中显示活动描述，所以不需要在XML中包括它。

Since this simple demo application does not display the description of an event in the calendar views, I do not need to include it in the XML.

youdao

I'm thinking particularly of the images describing the activity of reading.

我觉得尤其是描述阅读活动,的形象。

耶鲁公开课 - 弥尔顿课程节选

And it's a sentence you wanna use when you wanna describe an activity that

当你想描述一项活动时，你可以使用这个句型。

I feel like 课堂 - SpeakingMax英语口语达人