Leila Mahfoudhi is an ESP teacher at the Faculty of Sciences of Sfax, and a PhD student at the Faculty of Letters and Humanities of Sfax. She is a member in the Laboratory of Approaches to Discourse, Faculty of Letters and Humanities of Sfax. Her research interests are in Systemic Functional Linguistics, ESP, Scientific Research Articles and Translation. She has contributed in designing ESP curricula in the Faculty of Sciences of Science. She has a Senior Trainers Badge for educational activities, namely designing online English Courses and online teaching English Module, within the framework of EOLES TEMPUS project, University of Limoge, France, in cooperation with the University of Sfax. EOLES (Electronics and Optics e-learning for Embedded Systems) project is interested in the creation of an "e-Learning 2.0" English-taught 3rd year Bachelor degree. She has a long experience in editing, proofreading and translating scientific research articles to be published in prominent scientific journals.  Leila.mahfoudhi@fss.usf.tn