business前面加什么介词

前面加介词on，例如：

1、Discussion on Bussiness Development of Environmental Monitoring Stations during Institutional Change.试论机构改革中环境监测站的企业化发展。

2、The Effects of Service Flexibility on Bussiness Performance Based on Enviroment Dynamism.服务柔性对企业经营绩效影响的研究。

3、A Study On The Bussiness Right Of State-owned Enterprise.国有企业经营权探析。