Dialogue
计算速度
Calculation Speed
jìsuàn sùdù
Dialogue 1
甲
你知道珠算吗?
ni zhidao zhu suan ma?
Do you know about the abacus?
乙
知道,一种古老的计算工具。
zhidao,yī zhǒng gǔlǎo de jìsuàn gōngjù。
Yes, it's an ancient calculating tool.
甲
你用过吗?
nǐ yòng guo ma?
Have you ever used one?
乙
没用过,现在都用计算器了。
méi yòng guo,xiànzài dōu yòng jìsuàn qì le。
No, we use calculators now.
甲
珠算的计算速度很快的,熟练的话比计算器还快。
zhū suàn de jìsuàn sùdù hěn kuài de,shúliàn de huà bǐ jìsuàn qì hái kuài。
The abacus is very fast, faster than a calculator if you're skilled.
乙
真的吗?那要练多久才能达到那种速度?
zhēn de ma?nà yào liàn duō jiǔ cái néng dào dá nà zhǒng sùdù?
Really? How long does it take to reach that speed?
甲
这要看个人的天赋和练习时间,有人很快就能掌握,有人则需要很长时间。
zhè yào kàn gèrén de tiānfù hé liànxí shíjiān,yǒurén hěn kuài jiù néng zhǎngwò,yǒurén zé xūyào hěn cháng shíjiān。
It depends on talent and practice time. Some people master it quickly, others take a long time.
乙
那挺厉害的,可以锻炼思维能力吧。
nà tǐng lìhài de,kěyǐ duànliàn sīwéi nénglì ba。
That's impressive, it must train your thinking ability.
甲
当然,不仅锻炼反应速度,也锻炼了人的心算能力。
dāngrán,bù jǐn duànliàn fǎnyìng sùdù,yě duànliàn le rén de xīn suàn nénglì。
Of course, it trains not only reaction speed but also mental calculation skills.
Dialogue 2
甲
我爷爷以前是珠算高手,计算速度特别快。
wǒ yéye yǐqián shì zhū suàn gāoshǒu,jìsuàn sùdù tèbié kuài。
My grandpa was a master of abacus calculation, he was incredibly fast.
乙
哇,厉害!现在还有人用珠算吗?
wa,lìhài!xiànzài hái yǒu rén yòng zhū suàn ma?
Wow, impressive! Do people still use the abacus now?
甲
现在用的少了,但有些学校还会教珠算,作为一种计算方法和脑力训练。
xiànzài yòng de shǎo le,dàn yǒuxiē xuéxiào hái huì jiào zhū suàn,zuòwéi yī zhǒng jìsuàn fāngfǎ hé nǎolì xùnliàn。
Less now, but some schools still teach it as a calculating method and brain training.
乙
珠算对学习数学有帮助吗?
zhū suàn duì xuéxí shùxué yǒu bāngzhù ma?
Does using the abacus help with math learning?
甲
很有帮助,它能提高学生的计算能力和专注力。
hěn yǒu bāngzhù,tā néng tígāo xuésheng de jìsuàn nénglì hé zhuānzhùlì。
It's very helpful; it improves students' calculation ability and concentration.
乙
那珠算跟计算机相比,哪个计算速度更快?
nà zhū suàn gēn jìsuànjī xiāngbǐ,nǎge jìsuàn sùdù gèng kuài?
So, which is faster, abacus or computer?
甲
对于复杂的计算,计算机肯定更快;但简单的计算,熟练的珠算高手可能会更快。
duìyú fùzá de jìsuàn,jìsuànjī kěndìng gèng kuài;dàn jiǎndān de jìsuàn,shúliàn de zhū suàn gāoshǒu kěnéng huì gèng kuài。
For complex calculations, a computer is definitely faster; but for simple calculations, a skilled abacus master might be faster.