Called " Dave's Rag, " they made copies on a mimeograph machine and distributed it to their friends.

他们在油印机上印刷《戴夫的破布》，然后把它分发给他们的朋友。

So he changed his mind and began to sell mimeograph.

于是他改变了主意开始卖油印机。

Up-stairs he found a letter waiting for him. It was a mimeographed notice urging " the boys" in condescendingly colloquial language to pay the dues of the American Legion.

他在楼上发现一封信在等他。这是一张油印的通知，用居高临下的口语敦促“男孩们”缴纳美国退伍军人协会的会费。