有义务

• be in duty bound to
• accountability
• be amenable to
• be in duty bound

例句

1. 我觉得我有义务不这样。
   I feel it is my duty not to.
2. 我有义务不这样。
   I have an obligation not to.
3. 在法律上，你没有义务非回答这些问题不可。
   You are not legally bound to answer these questions.
4. 我有义务去探望年老的姑妈。
   I'm duty bound to visit my old aunt.
5. 我没有义务要对你说明我的行动。
   I am not accountable to you for my actions.