But the book must look well certainly, this part content looks the research technique that understands it and feeling after all sorts of models that understand it is not so difficult.

但是书一定得好好看，这部分内容看明白它的研究方法和明白它的各种模型后就觉得不是那么难了。

youdao

But the book must look well certainly, this part content looks the research technique that understands it and feeling after all sorts of models that understand it is not so difficult.

但是书一定得好好看，这部分内容看明白它的研究方法和明白它的各种模型后就觉得不是那么难了。

youdao