向观众逐一展示三个约5吋高，直径为31/2吋的铝质瓶子，内里是没有东西的，转迅间就可以变出源源不绝的魔术道具出来。

Visualize three highly polished aluminum vases. Approximately 5" high, 3 1/2 diameter, each tube is shown empty, one by one. Without any illogical moves or cover you may produce your paraphernalia."

youdao

向观众逐一展示三个约5吋高，直径为31/2吋的铝质瓶子，内里是没有东西的，转迅间就可以变出源源不绝的魔术道具出来。

Visualize three highly polished aluminum vases. Approximately 5" high, 3 1/2 diameter, each tube is shown empty, one by one. Without any illogical moves or cover you may produce your paraphernalia."

youdao