Marcel, however, streamlined his production and bought everything in bulk, allowing him to sell his pens for a fraction of the cost: only 50 centimes, the equivalent of 18 cents in the US.
然而, 马塞尔简化了他的生产流程, 并且批量购买原材料,使得他能够以极低的价格销售圆珠笔:仅售50生丁,相当于美国的18美分。