| 71. | He does his duty loyally to the country. |
| 他忠心耿耿地为国尽职。
|
| 72. | A straw mat did duty for a bed. |
| 一条草席当床铺用。
|
| 73. | In the absence of the chairman one of his assistants does duty for him. |
| 主席不在时，由一位助理代行职务。
|
| 74. | This word once did duty for both these senses. |
| 这个词曾经一度用来表达这两个词义。
|
| 75. | For all that, I must fulfil my duty . |
| 虽然如此，我还是得履行我的义务。
|
| 76. | Has society really fulfilled its duty in this direction? |
| 在这方面社会已经真正尽到责任了吗？
|
| 77. | go on duty at 7:30 a.m. and come off duty at 5:30 p.m. |
| 上午7点30分上班，下午5点30分下班。
|
| 78. | Every person has a duty to his country. |
| 每一个人对自己的国家都有责任。
|
| 79. | Closing of his safe was a duty which he had never relegated to a subordinate. |
| 关保险箱这件事他从不交给下属去做。
|
| 80. | Corporal Smith reporting for duty , Sir! |
| 长官，史密斯下士报到！
|