以下图标显示疫情之前学生的活动以及现在学生的活动。

The diagrams below show the activities the students did before the pandemic (疫情之前) and the activities they do now.

youdao

面板包括用于这些新的流活动的图标。

The palette includes icons for these new flow activities.

youdao

现在，深入到活动的子目录并添加图标和信息文件。

Now you go into the activity subdirectory and add your icon and information file.

youdao