一、导语随着中国经济的发展以及英语人才的大量培养,社会和用人单位对于英语人才的要求也随之提高,外语的工具性和应用性特征已日益凸显。随着社会对外语能力的需要呈现出多元化、专业化的趋势,学生学习外语也表现出极强的针对性和实用性。出于实际的需要,国内一些学校在英语专业开设一些专业的学科知识以扩展学生的知识面,商务英语或相关的类似专 I. Introduction With the development of China’s economy and the massive cultivation of English talents, the requirements of society and employers for English talents have also increased. The instrumental and applied features of foreign languages ​​have become increasingly prominent. With the social needs of foreign language capabilities showing a diversified and professional trend, students also showed a strong focus on learning foreign languages ​​and practicality. Due to the actual needs of some schools in the country set up a number of professional English subject knowledge to expand students’ knowledge, business English or related similar