The present research is an exploratory research focused on emotional expressivity of university students in China. The methodology of the research combined quantitative and qualitative, including Berkeley Expressivity Questionnaire (BEQ, Gross & John, 1995) drawn from U.S.A., and in-depth interview. 1531 participants from 13 universities in Beijing with 829 females and 702 males were invited to participate in the research, and 15 students with 7 females and 8 males (about 1% of Ss) received the in-depth interview. In this research, data shows that Chinese university students are highly in emotional expressivity generally, especially in positive emotional expressivity (M=5.25, SD=.80), while relatively low in negative emotional expressivity (M=4.02, SD=.99). Significant differences are found in Chinese students' emotional expressivity in gender, and major (p<.05). Females are higher than males, and students who study Arts display higher emotional expressivity than students who study Science. From in-depth interview data analysis, strong Chinese culture characteristics can be found in students' emotion expressivity, including relation-focus, the doctrine of the medium, and family-value-focus, etc. Gender difference in emotional expressivity can be tracked to Chinese traditional concept of gender expectation as "Male dominate outside while female dominate inside" (男主外女主內). Since most of the Arts students are female, they higher in emotional expressivity may also be tracked to gender expectation of emotional discourse. The present research is to present some principle of emotional expressivity of university students in China, and the finding of the research can be the empirical basis for university students' emotional education, psychological counseling and the further research, not only in practice but also in future researches. 本文是關於中國大學生情緒表達性的探索性研究,研究方法採用了質性研究和量化研究,包括了採用伯克利大學的情緒表達性量表 (Gross & John, 1995) 和深入訪談方法。參加此次的問卷調查是來自北京13所大學 (約占北京市高校13%) 的1531位大學生 (829女702男) ,從中抽取15位學生 (7女8男,約占總數1%) 進行深入訪談。結果表明中國大學生情緒表達性總體而言並不低,尤其積極情緒的表達傾向性較高(M=5.25, SD=.80),消極情緒表達性相對較低(M=4.02, SD=.99)。性別和學生所學專業較明顯地影響學生的情緒表達性(p<.05),總體而言,女生高於男生,而文科類學生高於理工科類學生。從訪談的結果可以看出,學生的情緒表達性深受中國文化的影響,包括維護人際關係和諧、中庸之道以及家庭價值為中心等傳統文化與價值。性別的差異可以追溯到中國傳統文化對不同性別在情緒上的不同期望,尤其受 "男主外女主內" 的傳統文化影響較多。本研究首次描述了中國大學生情緒表達性的現狀,研究結果希望為大學生的情緒健康教育、心理輔導等在實踐和研究提供實證性基礎。