借由这些知识，你应该可以阅读图，并使用正确的记号元素创建你自己的图。

With this knowledge you should be able to read diagrams and create your own diagrams using the proper notation elements.

youdao

你可能想在结构图上模仿这些分类器类型，在这个时候，使用正确的记号来表示，或者至少知道这些分类器类型是重要的。

There are times when you might want to model these classifier types on a structure diagram, and it is important to use the proper notation in doing so, or at least be aware of these classifier types.

youdao

但考虑到这点：第一件事一个记号告诉你你所说的是否正确。

But consider this: the first thing a mark tells you is whether what you said is true.

youdao