acknowledged obligation造句

例句与造句

1. Hepworth Dixon, in his " Life of Admiral Blake ", acknowledged obligations to Roberts.
2. And we have succeeded in one of our acknowledged obligations, to improve the financial status of our employees.
3. He maintained a learned correspondence with Dean Vincent, who was second master during the time he was at Westminster; and Francklin was one of the few persons to whom the dean acknowledged obligations in the preface to the " Periplus ", 1800 5.
4. It's difficult to find acknowledged obligation in a sentence. 用acknowledged obligation造句挺难的