obligation
[,ɔbli'ɡeiʃən]
n. 义务；职责；债务
同义词
参考例子
1.As a citizen, we have the obligation to protect our environment.
作为一个公民，我们有义务保护我们的环境。
2.I am under obligation both to Greeks and to barbarians, both to the wise and to the foolish.
无论是希腊人或是未开化的人，聪明的人或是愚笨的人，我都欠他们的债。
3.To fulfill this urgent obligation, the perspective needed is not only national, but also global.
为了履行公民义务，这种需要不仅是全国范围的，而且是全球的。
英文解释
n.
1.the social force that binds you to the courses of action demanded by that force
2.the state of being obligated to do or pay something
3.a personal relation in which one is indebted for a service or favor
4.a legal agreement specifying a payment or action and the penalty for failure to comply
网络释义
obligation
义务; 责任; 责任，义务; 债项;
outstanding obligation
未偿还债务; 未了债务; 债务余额;
unsecured obligation
无抵押的负债; 无抵押的负债 财经;
indefinite obligation
种类之债;
certain obligation
特定之债;