Many people believe that grammar is the sine qua non of language learning.

许多人认为学习语法在学习语言中是必不可少的。

In this sense, affectivity is not simply an issue of language learning and teaching, nor an issue of education, but an issue of the development of human beings.

从这个意义上,情感己不单纯是语言教学的问题,甚至不完全是教育本身的问题,而是有关人的发展的问题。