在图1.8中，通过增加类型标识符，我们让任务更加特殊。

In figure 1.8 we made the tasks more specific by adding a type identifier.

youdao

在图1.8中，通过增加类型标识符，我们让任务更加特殊。

In figure 1.8 we made the tasks more specific by adding a type identifier.

youdao