1. College of Mechanical Engineering and Automation, Huaqiao University, Xiamen, People’s Republic of China
2. College of Planning and Design, National Cheng Kung University, Tainan, Taiwan
3. School of Foreign Language, Zhongnan University of Economics and Law, Wuhan, People’s Republic of China
4. School of Foreign Language Studies, Zhejiang University Ningbo Institute of Technology, Ningbo, People’s Republic of China