دروس 244: كاملة
عرض تمهيديّ حرّة ممتازة: طقطقة هنا لاشتراك تفاصيل
استمعت إلى دروس:
اخترت أسلوب: [[بينين]] [يسهّل] [تقليديّة] [إنجليزيّة]
[كيرين]: [شنغونغ] [إكسو] [زهنغون] [د] [لينغ] [بي] [س] [ش] [س] [ك] .
[دجي] [هو] ,[و] [ش] [ينغ] [لوش] .
[رفل]: [دجي] [هو] ,[و] [ش] [لي] [لوش] .
آدم: ومرحبا, أنا آدم.
[كيرين]: [هوننغ] [جير] [ومن] [د] [زهنغون] [إكسوإكس] [كشنغ] .
[رفل]: [زي] [قين] [لينغ] [ك] [جيو] [د] [نيرنغ] [زهنغ] ,[ومن] [جيو] [ل] [نمن] [يإكسي] [إكسند] [شز] . [ن] [ومن] [زي] [إكسوإكسيو] [شنغ] [شنم] [ك] [د] [شهو] ,[ي] [هو] [كندو] [شز] ?
[كيرين]: [شإكسو] .
[رفل]: [شإكسو] [ش] [يج] [فيشنغ] [زهنجو] [د] [كم] .
آدم: موضوع.
[كيرين]: [كم] .
[رفل]: [سو] [جنتين] [ومن] [هو] [جإكس] [قين] [لينغ] [ك] [د] [نيرنغ] ,jiāo nǐmen gèng duō zài shàng shùxué kè de shíhòu ,huì tīng dào de shēngzì . Dì yīge shì
Kirin: Gōngshì .
Adam: Formula.
Raphael: Shàng shùxué kè de shíhòu ,huì xué dào hěnduō zhǒng gōngshì . Nà wǒmen zài jìsuàn gōngshì de shíhòu ,suàn dào jiéguǒ gēn dáàn qián ,wǒmen huì xiān kàndào shénme ?
Kirin: Děngyú .
Adam: Equals.
Raphael: Wǒmen xiànzài lái kàn yīxiē shùxué de jīběn tímù ,ràng nǐmen néng gèng liǎojiě wǒmen jīntiān tǎolùn de nèiróng . Dì yīge wǒmen yǐjīng xué guò le
Kirin: Jiā .
Adam: To add.
Raphael: Wǒmen niàn xiǎoxué ,gāng shàng shùxué kè de shíhòu ,zuì zǎo xué dào de gōngshì yīnggāi shì
Kirin: Yī jiā yī děngyú duōshǎo ?
Raphael: Wǒ xīwàng nǐmen dōu zhīdào ,dáàn shì …
Kirin: Èr .
Raphael: Hǎo, qǐng gěi wǒmen yīge nán yīdiǎn de lìzi .
Kirin: Wǔ qiān jiā liù qiān děngyú duōshǎo ?
Raphael: Dáàn shì …
Kirin: Yīwàn yīqiān .
Raphael: Zhè yī tí bìng bù nán ,yībān rén dōu néng hěn kuài de bǎ dáàn shuō chūlái . Jiēxiàlái, wǒmen yào jièshào gěi nǐmen de lìngwài yī zhǒng gōngshì shì
Kirin: Jiǎn .
Adam: To subtract.
Raphael: Jiǎn shì jiā de xiǎngfǎn . Xiàng
Kirin: Wǔ jiǎn èr děngyú duōshǎo ?
Raphael: Sān .
Kirin: Jiǔ bǎi jiǎn qī bǎi děngyú duōshǎo ?
Raphael: Liǎng bǎi .
Kirin: Bā qiān sì bǎi jiǎn sān qiān liù bǎi děngyú duōshǎo ?
Raphael: En, sì qiān bā bǎi ba .
Kirin: Méi cuò .
Raphael: Wǒ xiànzài méiyǒu jìsuànjī ,suǒyǐ qǐng búyào gěi wǒ tài nán de tímù .
Kirin: En, kěshì wǒ juéde zhèxiē tímù dōu hěn jiǎndān a .
Raphael: Hǎo ba . Xià yīge gōngshì shì
Kirin: Chéng .
Adam: To multiply.
Raphael: Hǎo, zhè yī cì qǐng gěi wǒmen yīxiē jiǎndān yīdiǎn de lìzi .
Kirin: Sì chéng sān děngyú duōshǎo ?
Raphael: Shíèr .
Kirin: Wǔ qiān chéng sān děngyú duōshǎo ?
Raphael: Yīwàn wǔ qiān . Hǎo, xià yīge gōngshì shì
Kirin: Chúyǐ .
Adam: Divide.
Raphael: Yǒu lìzi ma ?
Kirin: Dāngrán yǒu . Shí chúyǐ èr děngyú duōshǎo ?
Raphael: Wǔ .
Kirin: Yībǎiwàn chúyǐ sì děngyǔ duōshǎo ?
Raphael: Èr shí wǔ wàn . Hǎo, jīntiān de zuìhòu yīge gōngshì shì
Kirin: Fēnzhī .
Adam: This is the format used in fractions and percentages.
Raphael: Bǐrú shuō
Kirin: Bǎi fēnzhī wǔshí .
Adam: This means fifty out of one hundred or fifty percent. Note how the denominator is said first, followed by the numerator.
Kirin: Sān fēnzhī èr .
Adam: Two thirds.
Kirin: Qī fēn zhī wǔ .
Adam: Five out of seven.
Raphael: Hǎo, ràng wǒmen fùxí yīxià wǒmen jīntiān jiāo nǐmen de shēngzì .
Adam: Subject.
Kirin: Kēmù .
Adam: Formula.
Kirin: Gōngshì .
Adam: Equals.
Kirin: Děngyú .
Adam: To add.
Kirin: Jiā .
Adam: To subtract.
Kirin: Jiǎn .
Adam: To multiply.
Kirin: Chéng .
Adam: To divide.
Kirin: Chúyǐ .
Adam: Divided by, as used in fractions and percents.
Kirin: Fēnzhī .
Raphael: Wèile ràng nǐmen néng gèng liǎojiě jīntiān kè de nèiróng ,jīntiān de kè yǒu yīge fùxí kè ,nǐmen kěyǐ yòng jīntiān xué dào de gōngshì dào wǒmen de fùxí kè zuò liànxí . Érqiě jīntiān shì dì wǔ jí de dì sì kè ,suǒyǐ gēn qián sān kè yīyàng ,zhè yī kè de yīxiē huìyuán gōngnéng shì miǎnfèi de ,huānyíng dàjiā shàng wǒmen de wǎngzhàn chineselearnonline-com zuò gèng duō de liànxí .
Kirin: Ránhòu búyào wàngjì jìxù huílái tīng wǒmen de kè .
Raphael: Wǒmen xià cì zàijiàn .
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