I think we have a moral responsibility to help these countries.

我认为我们在道义上有责任帮助这些国家。

《牛津词典》

I have a particular responsibility to ensure I make the right decision.

我有特别责任要确保做出正确的决定。

《柯林斯英汉双解大词典》

It is your responsibility to keep the room clean and tidy.

保持房间整洁是你的职责。

《牛津词典》

"As the only nuclear power to have used a nuclear weapon, the United States has a moral responsibility to act.

VOA: special.2009.04.11

Your first thing is responsibility to fulfill your rights to your people, to your culture, to your family, to your government.

你的首要任务是履行义务而不是行使权利,对人民，对文化圈，对家庭，对政府都是如此。

普林斯顿公开课 - 人性课程节选

It's the teacher's responsibility to gain control of the classroom environment

能够控制教学环境的秩序是老师的责任，

反对体罚 - SpeakingMax英语口语达人

Sir Paul said the developed countries had a responsibility to help those less well off.

BBC: 'Cancer battle must go global'

So how do we balance the right to publish against the responsibility to protect the nation?

CNN: Eric Holder should discuss leaks publicly

And it is our responsibility to the next generation to make sure that that gets solved.

WHITEHOUSE: G20 Summit Presidential Press Conference