On the basis of an example from marketing employee in China,the explainable ability of the structural and environmental variables of employee turnover and the structural-environmental variables in the Price turnover model were investigated by hierarchical regression.It was concluded that: ①the structural variables,including alternative employment opportunities,autonomy,procedural justice,role conflict,pay satisfaction and supervisor support,showed their more powerful explainable ability for turnover intention;②the promotion chances demonstrated their unique effectiveness in explaining the employee turnover intention;③the promotion chances showed their significant effects through autonomy,distributive justice,and supervisor support respectively on the employee turnover intention in the regression.These results provided the evidence for the contingency perspective of turnover intention in the literature.