Bo Wang and Yuanyi Ma received their doctoral degrees from the Hong Kong Polytechnic University. Their research interests include Systemic Functional Linguistics, translation studies, discourse analysis, and language description. They are co-authors of Systemic Functional Translation Studies: Theoretical Insights and New Directions, Translating Tagore's Stray Birds into Chinese: Applying Systemic Functional Linguistics to Chinese Poetry Translation and Systemic Functional Insights on Language and Linguistics. Bo Wang is currently Associate Research Fellow at the School of International Studies, Sun Yat-sen University, China. Yuanyi Ma is Lecturer at Guangdong Polytechnic of Science and Technology, China.