全文 The whole conversation, with pinyin and English
俊杰：妈妈，吃完饭了，我来帮你洗碗吧！
mā ma chī wán fàn le wǒ lái bāng nǐ xǐ wǎn ba
Junjie: Mum, dinner's finished. Let me help you wash the dishes!
妈妈：真的吗？你真懂事。
zhēn de ma nǐ zhēn dǒng shì
Mum: Really? You're so thoughtful.
俊杰：我已经长大了，可以帮忙做家务。
wǒ yǐ jīng zhǎng dà le kě yǐ bāng máng zuò jiā wù
Junjie: I'm big now. I can help with the chores.
妈妈：好。先倒一点洗碗液，再用海绵擦一擦。
hǎo xiān dào yì diǎn xǐ wǎn yè zài yòng hǎi mián cā yi cā
Mum: OK. First pour in a little dish soap, then give them a scrub with the sponge.
俊杰：碗滑滑的，我要小心拿，不能打破。
wǎn huá huá de wǒ yào xiǎo xīn ná bù néng dǎ pò
Junjie: The bowls are slippery. I have to hold them carefully so I don't break them.
妈妈：对，洗好的碗放在这里，让它们晾干。
duì xǐ hǎo de wǎn fàng zài zhè lǐ ràng tā men liàng gān
Mum: That's right. Put the washed bowls here to dry.
俊杰：妈妈，我洗完了！一个也没有打破。
mā ma wǒ xǐ wán le yí gè yě méi yǒu dǎ pò
Junjie: Mum, I've finished! I didn't break a single one.
妈妈：洗得又快又干净，谢谢你帮了妈妈一个大忙！
xǐ de yòu kuài yòu gān jìng xiè xie nǐ bāng le mā ma yí gè dà máng
Mum: Quick and clean! Thank you, you've been a big help to Mum!