Heavy Metal Sludge Treatment Technology and Resource Management

Yanan Li, Jianglong Shen

Vol. 2, No. 2, pp. 1-6, 2022 February 20, 2022

The Unit Holistic Teaching Design of High School English Based on Discourse Analysis -- Take U5 Into the Wild as an Example

Zhenqi Wang

Vol. 2, No. 2, pp. 7-17, 2022 February 20, 2022

Research Report on the Classroom-Teaching Situation of Foreign Teachers

Feifei Wang

Vol. 2, No. 2, pp. 18-22, 2022 February 20, 2022

Green Olympics and Carbon Neutrality

Ruming Xu

Vol. 2, No. 2, pp. 23-25, 2022 February 20, 2022