Question

n 1 [U] act of acknowledging 承认; 致谢; 感谢: We are sending you some money in acknowledgement of your valuable help. 我们谨奉薄酬, 对您的大力协助聊表谢忱. 2 [C] (a) letter, etc stating that sth has been received （表示收到某物的）回信, 收条, 回帖等: I didn't receive an acknowledgement of my application. 对我的申请, 我还没收到回信. (b) thing given or done in return for a service, etc 回敬之物; 答谢: These flowers are a small acknowledgement of your great kindness. 这些花是用来对您的恩惠略表谢意的. 3 [C, U] statement (in a book, etc) of an author's thanks to other people or writings that have helped him （于书籍等中, 作者对曾借助的人或作品的）志谢, 感谢: Her theory was quoted without (an) acknowledgement. 她的理论被人引用而未向她致谢.