This document summarizes a study on English vocabulary teaching and learning in China's key universities. The study involved questionnaires completed by 100 non-English major students and 20 teachers. It found that most students are aware of the importance of vocabulary but have difficulty learning meanings. Teachers rely on traditional methods like reading aloud and word lists. Both groups said vocabulary meaning is hard to learn and teach. The study suggests enhancing vocabulary acquisition through better awareness of cultural differences, improving metaphorical competence, and giving students more autonomy in their learning.