A small business or company may employ only one bookkeeper who records all of the financial data by hand. 一個小的企業或公司可以只僱用一個簿記員用手工操作來記錄全部的財務數據。
With the help of the veteran workers they designed a new lathe to replace hand labour. 在老工人的幫助下，他們設計了一台新車床，代替手工操作。
Where a computerised system replaces a manual operation, there should be no resultant decrease in product quality or quality assurance. 只要是由計算機系統代替人工操作的地方，都應當不會因此降低對產品質量或質量保證的要求。
Whether the panorama was cylindrical or spherical, much manual operation was necessary to use existing stitching method, which was inefficient and expensive. 摘要在已有的全景圖像拼接方法中，無論是柱形還是球形，都需要很多人工操作，這使得工作效率低下並且成本高昂。
