隨著學習者對專業領域（如商務、觀光、醫療等）或特定領域（如學術領域）的語用需求，教授此類專業語言的教學概念就因應而生，包括專業英語、專業華語。此類教學概念主要是教師須依照專業領域、情境的需要，教導學生使其具有在特定領域溝通之能力。而考量詞彙運用在不同領域的差異，研究者或教學者也開始建置各專業領域的詞表，以使專業語言教學時能更有成效。為能有效擴充詞表內容，本計畫將藉由建置領域語料庫，電腦輔助領域詞彙擷取，及專家諮詢等方式，研擬「商務」及「觀光」兩領域之參考詞表初稿，提供相關領域後續應用。

　　With the learner's pragmatic needs in professional fields (such as business, tourism, medical, etc.) or specific fields (such as academic fields), the concepts of teaching such professional languages have emerged, including English for Special Purpose (ESP) and Chinese for Special Purpose (CSP). This kind of teaching concepts is mainly for teachers to teach students the ability to communicate in specific fields according to the needs of the professional field and situation. And considering the differences in the use of vocabulary in different fields, researchers or educators have begun to build vocabulary in various professional fields, so that language teaching can be more effective. In order to effectively expand the vocabulary content, the project will develop a preliminary draft of the reference vocabulary in the business and tourism fields by building domain-specific corpora, computer-assisted vocabulary acquisition, and expert consultation. The draft will be provied for subsequent applications in related fields.