You can also use the two sides together, intercepting the stream of events generated from an existing class to make some changes and feeding the altered stream back into the generation of a new class.

也可以使用双向方法，截住由现有类生成的事件流，做一些修改，并把修改后的事件流送回生成新类的事件流。

youdao

You can also use the two sides together, intercepting the stream of events generated from an existing class to make some changes and feeding the altered stream back into the generation of a new class.

也可以使用双向方法，截住由现有类生成的事件流，做一些修改，并把修改后的事件流送回生成新类的事件流。

youdao