teaching-learningCOCA⁶⁰⁸⁴²BNC⁹⁷²³³⁺⁷ 基本例句 教学¹⁰⁰ The combination of teaching-learning, scientific research and production, thus promoting one another, has become a common trend in the development of self- coordination of colleges. 学研产日益结合、相互促进，已经成为高校自我协调发展的共同趋势。 cnki