Performance of obligations
义务───obligation;履行───perform
When teachers assign homework, students usually feel an obligation to do it.───老师布置家庭作业时，学生们通常感觉做作业是一种义务。
Governments have at least a moral obligation to answer these questions.───政府至少在道义上有责任回应这些问题。
She did not feel under any obligation to tell him the truth.───她觉得没有义务告诉他实情。
One of the doomed democracy activists, plotting against the regime, insists: "It is our obligation to call injustice by its name. "───一位因密谋推翻独裁政权而被判刑的民主活动人士坚称：“呼唤公正是我们的责任。”
Some shareholders and analysts argued that he and the company had an obligation to publicly disclose the nature of his condition.───一些股东和分析师表示，乔布斯和苹果都有义务公开披露他的健康状况。
If you give out of a feeling of obligation or a sense of sacrifice, the underlying feeling is one of lack.───如果你是出于不得已的“义务”而布施，或者将布施看成一种“牺牲”，你深层的感觉其实就是“贫乏”。
She did not feel under any obligation to tell him the truth.
I'm under obligation to him.
You are under no obligation to buy anything.
She is under an obligation to her adoptive mother.
It's her moral obligation to tell the police what she knows.