Chinese Numbers: arithmetic operations in Chinese.

Addition in Chinese.

1 + 1 = 2

一加一等于二

yī jiā yī děngyú èr

More information on the Chinese numbers you can find in The Chinese Numerals for Businessmen by Polina Shinkina http://www.lulu.com/content/e-book/the-chinese-numerals-for-businessmen/19124210 or in each Chinese textbook by Polina Shinkina on http://www.lulu.com/spotlight/polina985http://www.lulu.com/spotlight/polina985