du·ty-bound
adjective/ˌdjuːti ˈbaʊnd/
/ˌduːti ˈbaʊnd/
[not before noun] (formal)- having to do something because it is your duty
责无旁贷；义不容辞 - I felt duty-bound to help him.
我觉得帮助他责无旁贷。 - I felt in duty bound to report the incident.
我觉得报道这一事件对我来说是义不容辞的。
- I felt duty-bound to help him.