1) He is faithful in the discharge of his duties.
![点击朗读](/dictall/images/read.gif)
他忠於职守。
3) He is constant to his duty .
![点击朗读](/dictall/images/read.gif)
他忠于他的职守。
4) He is unfaithful to his duty.
![点击朗读](/dictall/images/read.gif)
他不忠于职守。
5) They attended faithfully to their duties.
![点击朗读](/dictall/images/read.gif)
他们忠于职守。
补充资料:他们
1.代词。称自己和对方以外的若干人。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条