参考翻译:
Abacus
An abacus is a form of manually operated countingaid. It has originated in China over 2,600 years ago.It is one of the most important inventions of ancientChina. The abacus used to be the most widely usedcalculation tool before the appearance of Arabic numerals. At present, abacuses continue tobe used in parts of Asia and the Middle East, especially in the shops, and they are available instores which stock Chinese or Japanese goods. In the West, it is sometimes used to help youngchildren grasp numbers, and some mathematicians enjoy experimenting with the abacus towork out simple arithmetical problems.
1.计算辅助工具形式:翻译为a form of manually operated counting aid,其中aid一词本意为“有助之物”,用在此处表示“辅助工具”已比较贴切, 不必再将“工具”二字译出。
2.理解数字:翻译为grasp numbers,其中grasp—词表示“全面领会、理解”之意,用在此处很恰当地译出了原文“理解”一词的含义。
3.体验:翻译为experimenting,此处原文强调的是数学家亲自体验用算盘做简单算术题,因此有“实验”的含义,故选用experimenting—词。