为了更有效的解释不同语言的句法行为，我们提出了抽象时制的概念，它可以有语音形式，也可以没有。

To interpret the syntactic behaviors in different languages effectively, I propose to use the notion Abstract Tense, which may have phoneme or not.

youdao

语音听觉反馈能力属于人类抽象语言能力的一个重要组成部分。

And the faculty of auditory feedback serves as one of the FL's integrated components.

youdao

上学后抽象思维的能力显得十分重要，比如用数字表示一系列物体和用字母来表示语音等等。

This skill is important in school where a child will have to learn that numerals symbolize grou. p. s of objects, letters symbolize sounds, and so on.

youdao