Ever hearkening to the sound of beauty, straining for the flash of its distant wings.
他总是倾听着美的声音，努力要捕捉它那在远方一闪而过的翅膀。
2
The hearkening represents that the research of theory of instruction basically enjoy wisdom.
对话是解决教学理论研究问题的有效方式。
3
Dialogic teaching has the following characteristics: consciousness of equality, sincere hearkening, multi - lateral interaction, constructive generation, and harmony with dissimilarities.