Chinese math method honored
本文作者： 21ST
Besides a calculator (计算器), there’s also a traditional Chinese counting method that can help you solve math problems – zhusuan.On Dec 4, zhusuan was listed as a UNESCO intangible (非物质的) cultural heritage, Xinhua reported. |  |
| |||||||||||||||||||||||||||||||
京公网安备 11010502033664号