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第二天晚上，有五千人参加了那次百周年庆祝舞会。
在多次实验后，第一部电话在费城1876年百周年工业博览会上展出了。
After much experimentation, the first telephone was exhibited at the Centennial Exposition of 1876 in Philadelphia.
理事会要求扶轮社让其扶轮少年服务团参与扶轮百周年社区计划，并鼓励扶少团办理自己的服务计划来纪念扶轮创立百周年。
It asked Rotary clubs to involve their Interact clubs in their centennial community projects and encouraged Interact clubs to develop their own service projects in honor of Rotary's centennial.
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