责任义务用英语怎么说?

"责任义务"用英语可以说作"responsibilities and obligations."
来源："责任"用英语是responsibility，"义务"用英语是obligation。
英文例句1：
Employees have the responsibility to arrive at work on time.
翻译：员工有责任按时上班。
英文例句2：
It is our obligation to protect the environment.
翻译：保护环境是我们的义务。
英文例句3：
The company has the responsibilities and obligations to its shareholders.
翻译：公司对股东有责任义务。