Or suan is the gooey version while hoy tod is deep fried.

或者 suan 是粘糊糊的版本， 而 hoy tod 是油炸的。

Invented more than 2,000 years ago, suan pan are the oldest calculators still used today.

suan pan发明于2000多年前，是今天仍在使用的最古老的计算器。

Most Chinese learn how to use suan pan when they were young The structure of suan pan is quite simple: It is composed by B, which represent numbers, and wooden sticks, which represent decimals.

大多数中国人在年轻的时候就学会了如何使用算盘算盘的结构很简单：它由代表数字的B和代表小数的木棍组成。