Survey items	Experimental Group (n = 33, %)			Control Group (n = 33, %)
Survey items	Very satisfied	Satisfied	Satisfaction rate	Very satisfied	Satisfied	Satisfaction rate
Improve learning interest	36.36	51.52	87.88	9.09	33.33	42.42
Improve learning motivation	33.33	54.55	87.88	12.12	30.30	42.42
Improve language skills	30.30	57.58	87.88	12.12	24.24	36.36
Promote timely communications between teachers and students	33.33	57.58	90.91	18.18	33.33	51.52
Improve learning ability in fragment time	39.39	48.48	87.88	15.15	30.30	45.45
Activate classroom atmosphere	45.45	39.39	84.85	15.15	48.48	63.64
Improve the ability to analyze problems	36.36	51.52	87.88	12.12	33.33	45.45
Total average score	36.36	51.52	87.88	13.42	33.33	46.75