我同样觉得，我还从来没有这么认真听讲过，他也从来没有这样耐心讲解过。

I believed, too, that I had never listened so closely, and that he, for his part, had never been so patient with his explanations.

youdao

因为他说话，不认真听讲。

Because he talks and doesn't listen.

youdao

他未漏过一节课，始终认真听讲。

He never missed a class and always paid attention.

youdao