1、Every one is duty-bound to defend his motherland.
保衛(wèi)祖國人人有責。

2、Does directs this line, means that clenches the teeth and is duty-bound not to turn back.
干上導演這一行，就意味著咬緊牙關和義無反顧。

3、Did you angrily pulling the suitcase, a person is duty-bound to leave.
當初你憤然地拉行李箱，一個人，義無反顧地離開。

4、When the kite tired of the sky, whether will be duty-bound not to fall into the sea?
當風箏厭倦了天空，是否就會義無返顧的墜入大海？

5、As a contemporary college students, is duty-bound to develop the national culture.
作為當代大學生，弘揚民族文化更是義不容辭。

6、Now, People must protect the earth the earth, every one is duty-bound to protect!
現(xiàn)在，人們必須保護地球。保護地球，人人有責！

7、I felt duty-bound to help him.
我覺得幫助他責無旁貸。

8、Schools are duty-bound to prevent and check campus crimes.
預防、減少在校學生犯罪，學校責無旁貸。

9、Teachers are duty-bound to foster such attitudes.
教師有責任把這些好風氣帶動起來。

10、Believed that they will also achieve the duty-bound matter.
相信他們也會做到份內(nèi)的事。

duty-bound翻譯