This paper will discuss interaction of them, and the link-nodthrough which they communicate with each other.
从这三种信号途径相互间的作用，及作用的联系点进行综述。
2
Such hold doing that what can review pair of knowledge to nodthrough a few rounds have gradually system, thorough process, avoid to cause review feel wearily.
这样做可以通过几轮复习对知识点的把握有一个逐渐系统、深入的过程，避免造成复习厌倦感。
3
I thought that I could smile, nod my way through it, pretend like it would all be ok.