responsibility是可数名词吗

responsibility是可数名词。
He has responsibility for the whole sales department of the company.

他对公司的整个销售部门负责。

I would like to be quit of the responsibility.
我很想摆脱这个责任。

Property brings duties and responsibilities.
财产带来了义务和责任。

He assumes his new responsibilities next month .
他下月承担新任务。

She demands that he assume the responsibility .
她要求他承担责任。

Do n't throw off your own responsibility .
不要把你的职责卸脱了。