She is a responsible person.

她是一个有责任心的人。

Yeah. She's a very responsible person.

对。她是一个很负责任的人。

Our teacher is a very responsible person.

我们的老师是一个非常可靠的人。

He turned out to be a responsible person.

结果表明他是一个负责任的人。

The responsible person has been punished.

当事人已受到处罚。